add tests

fix #172
fix log
2015-05-25 18:04:32 +03:00 · 2015-05-25 17:16:35 +03:00 · 2015-05-25 17:01:10 +03:00
76 changed files with 1351 additions and 9329 deletions
--- a/.codeclimate.yml
+++ b/.codeclimate.yml
@ -1,12 +0,0 @@
 engines:
 duplication:
   enabled: true
   config:
     languages:
     - ruby
 rubocop:
   enabled: true
 ratings:
 paths:
 - "**.rb"
 exclude_paths:
--- a/.github_changelog_generator
+++ b/.github_changelog_generator
@ -1,2 +0,0 @@
 project=github-changelog-generator
 user=skywinder
--- a/.gitignore
+++ b/.gitignore
@ -1,12 +0,0 @@
 bin/
 !bin/git-generate-changelog
 !bin/github_changelog_generator
 pkg/
 coverage/
 .bundle
 spec/*.lock
 doc
 .yardoc
 Gemfile.lock
 gemfiles/Gemfile.2_4_0.lock
 gemfiles/Gemfile.jruby-9.1.5.0.lock
--- a/.rubocop.yml
+++ b/.rubocop.yml
@ -1,89 +1,8 @@
 inherit_from: .rubocop_todo.yml
 AllCops:
  TargetRubyVersion: 2.2
  DisplayCopNames: true
  DisplayStyleGuide: true
  Exclude:
    - 'vendor/**/*'
    - 'gemfiles/**/*'
 Metrics/LineLength:
  Enabled: false
 Performance/RegexpMatch:
  Enabled: false
 #http://viget.com/extend/just-use-double-quoted-ruby-strings
 Style/StringLiterals:
  EnforcedStyle: double_quotes
 # Configuration parameters: CountComments.
 Metrics/ClassLength:
    Enabled: false
 # Configuration parameters: CountComments.
 Metrics/MethodLength:
    Enabled: false
 Naming/FileName:
    Exclude:
      - 'bin/git-generate-changelog'
 #TODOS
 # Offense count: 14
 Metrics/AbcSize:
  Enabled: false
 # Offense count: 1
 Naming/AccessorMethodName:
  Enabled: false
 # Offense count: 10
 Style/Documentation:
  Enabled: false
 # Offense count: 1
 # Configuration parameters: MinBodyLength.
 Style/GuardClause:
  Enabled: false
 # Offense count: 2
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, MinBodyLength, SupportedStyles.
 # SupportedStyles: skip_modifier_ifs, always
 Style/Next:
  Enabled: false
 # Offense count: 3
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles, AllowInnerSlashes.
 # SupportedStyles: slashes, percent_r, mixed
 Style/RegexpLiteral:
  Enabled: false
 Style/MutableConstant:
    Enabled: false
 # "Use idx.positive? instead of idx > 0."
 Style/NumericPredicate:
  Enabled: false
 Style/SafeNavigation:
  Enabled: false
 Metrics/BlockLength:
  Exclude:
    - 'spec/**/*'
 # Re-enable when merged; https://github.com/bbatsov/rubocop/pull/4756
 Lint/InterpolationCheck:
  Enabled: false
 Style/FormatStringToken:
  Exclude:
    - lib/github_changelog_generator/parser.rb
 Style/MixinUsage:
  Exclude:
    - lib/github_changelog_generator/task.rb
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@ -1,15 +1,52 @@
-# This configuration was generated by
+# This configuration was generated by `rubocop --auto-gen-config`
-# `rubocop --auto-gen-config`
+# on 2015-05-25 17:16:04 +0300 using RuboCop version 0.31.0.
 # on 2016-09-30 23:56:15 +0200 using RuboCop version 0.43.0.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 # Offense count: 14
 Metrics/AbcSize:
  Max: 57
 # Offense count: 4
 # Configuration parameters: CountComments.
 Metrics/ClassLength:
  Max: 182
 # Offense count: 1
 Metrics/CyclomaticComplexity:
  Max: 7
-# Offense count: 2
+# Offense count: 22
 # Configuration parameters: CountComments.
 Metrics/MethodLength:
  Max: 84
 # Offense count: 1
 Metrics/PerceivedComplexity:
  Max: 8
 # Offense count: 2
 Style/AccessorMethodName:
  Enabled: false
 # Offense count: 8
 Style/Documentation:
  Enabled: false
 # Offense count: 1
 # Configuration parameters: MinBodyLength.
 Style/GuardClause:
  Enabled: false
 # Offense count: 1
 # Configuration parameters: EnforcedStyle, MinBodyLength, SupportedStyles.
 Style/Next:
  Enabled: false
 # Offense count: 3
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles, AllowInnerSlashes.
 Style/RegexpLiteral:
  Enabled: false
--- a/.ruby-version
+++ b/.ruby-version
@ -1 +0,0 @@
 2.4.0
--- a/.travis.yml
+++ b/.travis.yml
@ -1,30 +1,17 @@
 sudo: false
 cache: bundler
 language: ruby
-cache:
+rvm:
-  bundler: true
+- 2.1.0
-before_install:
+script:
-  - gem install bundler
+- bundle exec rake
-matrix:
+notifications:
-  fast_finish: true
+  email:
-  include:
+    recipients:
-    - rvm: 2.2.7
+    - sky4winder+githubchangeloggenerator@gmail.com
-      install: true # This skips 'bundle install'
+    on_success: never
-      script: gem build github_changelog_generator && gem install *.gem
+    on_failure: change
      after_success: true # This skips 'codeclimate-test-reporter'
    - rvm: 2.2.7
      install: true # This skips 'bundle install'
      script: gem build github_changelog_generator && bundle install
      gemfile: spec/install-gem-in-bundler.gemfile
      after_success: true # This skips 'codeclimate-test-reporter'
    - rvm: 2.3.4
    - rvm: 2.4.1
    - rvm: jruby-9.1.15.0
      jdk: oraclejdk8
      env:
        - JRUBY_OPTS=--debug
 addons:
  code_climate:
    repo_token:
      secure: iMpV5IAvH+/EVGZrpWnt2BnmNFzSbsRcIumsr4ZyLC8N5nrCSXyjCSy0g48btL3Sj0bSgK9hcrJsmrFd2bkqFleyAcPAzNyUQzBuIRZx47O8yFmbZ+Pj+l3+KOlmcbzJNHfDfxkxuWTmTAcSDfsiyApin721T/ey3SUuwKpZNUc=
 after_success:
  - bundle exec codeclimate-test-reporter
--- a/.yardopts
+++ b/.yardopts
@ -1,2 +0,0 @@
 --markup=markdown
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,599 +1,38 @@
-# Changelog
+# Change Log
 ## [v1.15.0-rc](https://github.com/skywinder/github-changelog-generator/tree/v1.15.0-rc) (2017-10-29)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/v1.15.0.pre.beta...v1.15.0-rc)
 **Implemented enhancements:**
 - Add option --require to load custom Ruby code before starting [\#574](https://github.com/skywinder/github-changelog-generator/pull/574) ([olleolleolle](https://github.com/olleolleolle))
 **Fixed bugs:**
 - issue\_line\_labels and breaking\_labels fail as rake file config params [\#583](https://github.com/skywinder/github-changelog-generator/issues/583)
 **Merged pull requests:**
 - Add Rake options reported missing [\#584](https://github.com/skywinder/github-changelog-generator/pull/584) ([olleolleolle](https://github.com/olleolleolle))
 - Aborting on missing --user and --project prints all of usage [\#578](https://github.com/skywinder/github-changelog-generator/pull/578) ([olleolleolle](https://github.com/olleolleolle))
 - Options\#print\_options + API docs for Options, Parser [\#576](https://github.com/skywinder/github-changelog-generator/pull/576) ([olleolleolle](https://github.com/olleolleolle))
 - \[docs\] Contributing file [\#575](https://github.com/skywinder/github-changelog-generator/pull/575) ([olleolleolle](https://github.com/olleolleolle))
 ## [v1.15.0.pre.beta](https://github.com/skywinder/github-changelog-generator/tree/v1.15.0.pre.beta) (2017-10-13)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/v1.15.0.pre.alpha...v1.15.0.pre.beta)
 **Implemented enhancements:**
 - add breaking-changes section to changelog [\#530](https://github.com/skywinder/github-changelog-generator/pull/530) ([bastelfreak](https://github.com/bastelfreak))
 - Drop Project-and-Username-finding code [\#451](https://github.com/skywinder/github-changelog-generator/pull/451) ([olleolleolle](https://github.com/olleolleolle))
 **Fixed bugs:**
 - since\_tag doesn't work when tag specified is the latest tag [\#555](https://github.com/skywinder/github-changelog-generator/issues/555)
 - since\_tag seems to not be working [\#304](https://github.com/skywinder/github-changelog-generator/issues/304)
 - filter tags correctly when `since\_tag` is set to most recent tag [\#566](https://github.com/skywinder/github-changelog-generator/pull/566) ([Crunch09](https://github.com/Crunch09))
 **Closed issues:**
 - SSL Cert issue on Windows [\#475](https://github.com/skywinder/github-changelog-generator/issues/475)
 **Merged pull requests:**
 - Fix regression w/ enhancements in issues\_to\_log [\#573](https://github.com/skywinder/github-changelog-generator/pull/573) ([ekohl](https://github.com/ekohl))
 - OctoFetcher: Use defaults for request\_options [\#571](https://github.com/skywinder/github-changelog-generator/pull/571) ([olleolleolle](https://github.com/olleolleolle))
 - OctoFetcher: extract methods [\#570](https://github.com/skywinder/github-changelog-generator/pull/570) ([olleolleolle](https://github.com/olleolleolle))
 - OctoFetcher: extract method fail\_with\_message [\#569](https://github.com/skywinder/github-changelog-generator/pull/569) ([olleolleolle](https://github.com/olleolleolle))
 - OctoFetcher: drop unused number\_of\_pages feature [\#568](https://github.com/skywinder/github-changelog-generator/pull/568) ([olleolleolle](https://github.com/olleolleolle))
 - Travis: Do not test on jruby-head [\#567](https://github.com/skywinder/github-changelog-generator/pull/567) ([olleolleolle](https://github.com/olleolleolle))
 - Drop unused Rake task [\#564](https://github.com/skywinder/github-changelog-generator/pull/564) ([olleolleolle](https://github.com/olleolleolle))
 - Update license date [\#553](https://github.com/skywinder/github-changelog-generator/pull/553) ([benhc123](https://github.com/benhc123))
 ## [v1.15.0.pre.alpha](https://github.com/skywinder/github-changelog-generator/tree/v1.15.0.pre.alpha) (2017-10-01)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/v1.14.3...v1.15.0.pre.alpha)
 **Implemented enhancements:**
 - Add newline after version name and Full Changelog link [\#548](https://github.com/skywinder/github-changelog-generator/pull/548) ([ianroberts131](https://github.com/ianroberts131))
 - Update the token failure example to OctoKit 404 failure [\#525](https://github.com/skywinder/github-changelog-generator/pull/525) ([00xcoffee](https://github.com/00xcoffee))
 - Rescue invalid commands and present the valid options list [\#498](https://github.com/skywinder/github-changelog-generator/pull/498) ([Lucashuang0802](https://github.com/Lucashuang0802))
 - bundled cacert.pem with --ssl-ca-file PATH option [\#480](https://github.com/skywinder/github-changelog-generator/pull/480) ([olleolleolle](https://github.com/olleolleolle))
 - Option parsing: Remove tag1, tag2 cruft [\#479](https://github.com/skywinder/github-changelog-generator/pull/479) ([olleolleolle](https://github.com/olleolleolle))
 **Fixed bugs:**
 - Credit line bug [\#541](https://github.com/skywinder/github-changelog-generator/issues/541)
 - Bug: Credit line about this project added more than once [\#507](https://github.com/skywinder/github-changelog-generator/issues/507)
 - v1.14.0 Fails with missing /tmp/ path on Windows [\#458](https://github.com/skywinder/github-changelog-generator/issues/458)
 - failure when creating changelog from a repo in an orginazation: can't convert Github::ResponseWrapper to Array [\#253](https://github.com/skywinder/github-changelog-generator/issues/253)
 - warn\_if\_nonmatching\_regex should display proper help message when used with exclude-tags-regex [\#551](https://github.com/skywinder/github-changelog-generator/pull/551) ([lacostej](https://github.com/lacostej))
 - Bugfix: require ActiveSupport core\_ext/blank [\#520](https://github.com/skywinder/github-changelog-generator/pull/520) ([olleolleolle](https://github.com/olleolleolle))
 - Create temporary cache files in Dir.tmpdir [\#459](https://github.com/skywinder/github-changelog-generator/pull/459) ([olleolleolle](https://github.com/olleolleolle))
 **Closed issues:**
 - error \(Windows: Command exited with code 1\) [\#536](https://github.com/skywinder/github-changelog-generator/issues/536)
 - Error in generating changelog on Windows [\#521](https://github.com/skywinder/github-changelog-generator/issues/521)
 - Crash on start [\#512](https://github.com/skywinder/github-changelog-generator/issues/512)
 - Error On Running Generation Command [\#511](https://github.com/skywinder/github-changelog-generator/issues/511)
 - Not working [\#510](https://github.com/skywinder/github-changelog-generator/issues/510)
 - PR cited in the wrong TAG [\#503](https://github.com/skywinder/github-changelog-generator/issues/503)
 - 404 Not Found Error [\#484](https://github.com/skywinder/github-changelog-generator/issues/484)
 **Merged pull requests:**
 - Travis: Configure cache: bundler: true [\#563](https://github.com/skywinder/github-changelog-generator/pull/563) ([olleolleolle](https://github.com/olleolleolle))
 - Travis: use JRuby 9.1.13.0; don't redo rvm's job [\#562](https://github.com/skywinder/github-changelog-generator/pull/562) ([olleolleolle](https://github.com/olleolleolle))
 - Travis: update CI matrix [\#561](https://github.com/skywinder/github-changelog-generator/pull/561) ([olleolleolle](https://github.com/olleolleolle))
 - Fix section mapping, hiding untagged PRs, and hiding untagged issues [\#550](https://github.com/skywinder/github-changelog-generator/pull/550) ([hunner](https://github.com/hunner))
 - Update generator\_generation.rb [\#542](https://github.com/skywinder/github-changelog-generator/pull/542) ([Lucashuang0802](https://github.com/Lucashuang0802))
 - AppVeyor: drop init build hook, add .gitattributes instead [\#539](https://github.com/skywinder/github-changelog-generator/pull/539) ([olleolleolle](https://github.com/olleolleolle))
 - AppVeyor: Windows configuration to pass RuboCop [\#538](https://github.com/skywinder/github-changelog-generator/pull/538) ([olleolleolle](https://github.com/olleolleolle))
 - Fix the syntax ambiguity on credit-line-bug [\#537](https://github.com/skywinder/github-changelog-generator/pull/537) ([Lucashuang0802](https://github.com/Lucashuang0802))
 - Credit line bug [\#535](https://github.com/skywinder/github-changelog-generator/pull/535) ([Lucashuang0802](https://github.com/Lucashuang0802))
 - Update README.md [\#534](https://github.com/skywinder/github-changelog-generator/pull/534) ([Lucashuang0802](https://github.com/Lucashuang0802))
 - Delete circle.yml [\#532](https://github.com/skywinder/github-changelog-generator/pull/532) ([Lucashuang0802](https://github.com/Lucashuang0802))
 - Update README.md [\#531](https://github.com/skywinder/github-changelog-generator/pull/531) ([Lucashuang0802](https://github.com/Lucashuang0802))
 - Remove all old credit lines in the output then add a new one [\#526](https://github.com/skywinder/github-changelog-generator/pull/526) ([Enether](https://github.com/Enether))
 - Travis: jruby-9.1.10.0 [\#523](https://github.com/skywinder/github-changelog-generator/pull/523) ([olleolleolle](https://github.com/olleolleolle))
 - Travis CI: Drop 2.1 [\#517](https://github.com/skywinder/github-changelog-generator/pull/517) ([olleolleolle](https://github.com/olleolleolle))
 - Chore: Rubocop 0.49.0 [\#516](https://github.com/skywinder/github-changelog-generator/pull/516) ([olleolleolle](https://github.com/olleolleolle))
 - Travis: use jruby-9.1.9.0 [\#506](https://github.com/skywinder/github-changelog-generator/pull/506) ([olleolleolle](https://github.com/olleolleolle))
 - Use closed\_at and merged\_at when filtering issues/prs [\#504](https://github.com/skywinder/github-changelog-generator/pull/504) ([unicolet](https://github.com/unicolet))
 - Remove --between-tags option [\#501](https://github.com/skywinder/github-changelog-generator/pull/501) ([Lucashuang0802](https://github.com/Lucashuang0802))
 - Fixed headline in README.md [\#496](https://github.com/skywinder/github-changelog-generator/pull/496) ([Dreckiger-Dan](https://github.com/Dreckiger-Dan))
 - Update README.md [\#490](https://github.com/skywinder/github-changelog-generator/pull/490) ([fatData](https://github.com/fatData))
 - Travis: use latest rubies [\#488](https://github.com/skywinder/github-changelog-generator/pull/488) ([olleolleolle](https://github.com/olleolleolle))
 - Use ruby-2.4.1 in CI [\#487](https://github.com/skywinder/github-changelog-generator/pull/487) ([olleolleolle](https://github.com/olleolleolle))
 - Travis: jruby-9.1.8.0 [\#485](https://github.com/skywinder/github-changelog-generator/pull/485) ([olleolleolle](https://github.com/olleolleolle))
 - Update to latest CodeClimate [\#478](https://github.com/skywinder/github-changelog-generator/pull/478) ([olleolleolle](https://github.com/olleolleolle))
 - Gemspec: update retriable to 3.0 [\#477](https://github.com/skywinder/github-changelog-generator/pull/477) ([olleolleolle](https://github.com/olleolleolle))
 - Travis: new JRuby, develop on 2.4.0 [\#476](https://github.com/skywinder/github-changelog-generator/pull/476) ([olleolleolle](https://github.com/olleolleolle))
 - Fix readme typos [\#467](https://github.com/skywinder/github-changelog-generator/pull/467) ([dguo](https://github.com/dguo))
 - Gemspec: demand rainbow 2.2.1+ [\#466](https://github.com/skywinder/github-changelog-generator/pull/466) ([olleolleolle](https://github.com/olleolleolle))
 ## [v1.14.3](https://github.com/skywinder/github-changelog-generator/tree/v1.14.3) (2016-12-31)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/v1.14.2...v1.14.3)
 **Fixed bugs:**
 - Use Octokit::Client for both .com and Enterprise [\#455](https://github.com/skywinder/github-changelog-generator/pull/455) ([eliperkins](https://github.com/eliperkins))
 **Closed issues:**
 - Last tag contains too many PRs [\#291](https://github.com/skywinder/github-changelog-generator/issues/291)
 **Merged pull requests:**
 - CodeClimate configuration file [\#465](https://github.com/skywinder/github-changelog-generator/pull/465) ([olleolleolle](https://github.com/olleolleolle))
 - Travis: Build against 2.4.0 [\#464](https://github.com/skywinder/github-changelog-generator/pull/464) ([olleolleolle](https://github.com/olleolleolle))
 - Travis: add jruby-head, 2.4.0-rc1 [\#463](https://github.com/skywinder/github-changelog-generator/pull/463) ([olleolleolle](https://github.com/olleolleolle))
 - Gemfiles for building versions separately dropped [\#461](https://github.com/skywinder/github-changelog-generator/pull/461) ([olleolleolle](https://github.com/olleolleolle))
 - Order Gemfile gems A-Z; add ruby version marker [\#460](https://github.com/skywinder/github-changelog-generator/pull/460) ([olleolleolle](https://github.com/olleolleolle))
 - README: Documentation update about RakeTask params and how to translate labels [\#454](https://github.com/skywinder/github-changelog-generator/pull/454) ([edusantana](https://github.com/edusantana))
 - Travis: Use ruby 2.3.3 and 2.2.6 [\#452](https://github.com/skywinder/github-changelog-generator/pull/452) ([olleolleolle](https://github.com/olleolleolle))
 ## [v1.14.2](https://github.com/skywinder/github-changelog-generator/tree/v1.14.2) (2016-11-12)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/v1.14.1...v1.14.2)
 **Implemented enhancements:**
 - OctoFetcher: Moved repositories fail explicitly [\#449](https://github.com/skywinder/github-changelog-generator/pull/449) ([olleolleolle](https://github.com/olleolleolle))
 **Closed issues:**
 - Error: can't convert Sawyer::Resource to Array when iterating over a 301 Moved Permanently [\#448](https://github.com/skywinder/github-changelog-generator/issues/448)
 ## [v1.14.1](https://github.com/skywinder/github-changelog-generator/tree/v1.14.1) (2016-11-06)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/v1.14.0...v1.14.1)
 **Closed issues:**
 - multi\_json is required but is listed as a test dependency [\#444](https://github.com/skywinder/github-changelog-generator/issues/444)
 **Merged pull requests:**
 - Add multi\_json as a runtime dependency [\#445](https://github.com/skywinder/github-changelog-generator/pull/445) ([rnelson0](https://github.com/rnelson0))
 ## [v1.14.0](https://github.com/skywinder/github-changelog-generator/tree/v1.14.0) (2016-11-05)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/v1.13.2...v1.14.0)
 **Implemented enhancements:**
 - On OctoKit::Forbidden error: retry with exponential backoff [\#434](https://github.com/skywinder/github-changelog-generator/pull/434) ([awaage](https://github.com/awaage))
 - Use octokit, carrying awaage commits [\#422](https://github.com/skywinder/github-changelog-generator/pull/422) ([olleolleolle](https://github.com/olleolleolle))
 - Add option to show selected labels in the issue line [\#418](https://github.com/skywinder/github-changelog-generator/pull/418) ([aih](https://github.com/aih))
 **Fixed bugs:**
 - unreleased and unreleased-label [\#374](https://github.com/skywinder/github-changelog-generator/issues/374)
 - Problems installing 1.11.7 on Windows when git absent [\#349](https://github.com/skywinder/github-changelog-generator/issues/349)
 **Closed issues:**
 - broken issue-line-labels in log [\#442](https://github.com/skywinder/github-changelog-generator/issues/442)
 - Broken multi hyphen options in param file [\#440](https://github.com/skywinder/github-changelog-generator/issues/440)
 - Install error on Mac: "rack requires Ruby version \>= 2.2.2" [\#425](https://github.com/skywinder/github-changelog-generator/issues/425)
 - Changelog includes issues going back months too far [\#394](https://github.com/skywinder/github-changelog-generator/issues/394)
 **Merged pull requests:**
 - Fixed issue \#442 - broken issue-line-labels in log. [\#443](https://github.com/skywinder/github-changelog-generator/pull/443) ([thorsteneckel](https://github.com/thorsteneckel))
 - Fixed issue \#440 - broken multi hyphen options in param file. [\#441](https://github.com/skywinder/github-changelog-generator/pull/441) ([thorsteneckel](https://github.com/thorsteneckel))
 - Option --unreleased-label explained [\#439](https://github.com/skywinder/github-changelog-generator/pull/439) ([olleolleolle](https://github.com/olleolleolle))
 - Fixed issue \#304 - entries of previous tags are included. [\#438](https://github.com/skywinder/github-changelog-generator/pull/438) ([thorsteneckel](https://github.com/thorsteneckel))
 - man page: Add undescribed options [\#437](https://github.com/skywinder/github-changelog-generator/pull/437) ([olleolleolle](https://github.com/olleolleolle))
 - On GitHub MAX\_THREAD\_NUMBER is 25 [\#433](https://github.com/skywinder/github-changelog-generator/pull/433) ([olleolleolle](https://github.com/olleolleolle))
 - OctoFetcher, Options: Refactoring [\#432](https://github.com/skywinder/github-changelog-generator/pull/432) ([olleolleolle](https://github.com/olleolleolle))
 - Fix typo in Readme [\#431](https://github.com/skywinder/github-changelog-generator/pull/431) ([rmtheis](https://github.com/rmtheis))
 - Fix: Turn Sawyer method into String-keyed hash access [\#429](https://github.com/skywinder/github-changelog-generator/pull/429) ([olleolleolle](https://github.com/olleolleolle))
 - Spec: Test a url helper function [\#428](https://github.com/skywinder/github-changelog-generator/pull/428) ([olleolleolle](https://github.com/olleolleolle))
 - Rubocop TODO file regenerated [\#427](https://github.com/skywinder/github-changelog-generator/pull/427) ([olleolleolle](https://github.com/olleolleolle))
 - Drop a stray Markdown file [\#426](https://github.com/skywinder/github-changelog-generator/pull/426) ([olleolleolle](https://github.com/olleolleolle))
 - Travis: Add JRuby 9.1.5.0 to matrix [\#424](https://github.com/skywinder/github-changelog-generator/pull/424) ([olleolleolle](https://github.com/olleolleolle))
 ## [v1.13.2](https://github.com/skywinder/github-changelog-generator/tree/v1.13.2) (2016-09-29)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.13.2...v1.13.2)
 ## [1.13.2](https://github.com/skywinder/github-changelog-generator/tree/1.13.2) (2016-09-29)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.13.1...1.13.2)
 **Implemented enhancements:**
 - Replace GPL'd colorize gem with MIT-licensed rainbow [\#408](https://github.com/skywinder/github-changelog-generator/pull/408) ([jamesc](https://github.com/jamesc))
 - Limit number of simultaneous requests to 25 [\#407](https://github.com/skywinder/github-changelog-generator/pull/407) ([jkeiser](https://github.com/jkeiser))
 - Report actual github error when rate limit exceeded [\#405](https://github.com/skywinder/github-changelog-generator/pull/405) ([jkeiser](https://github.com/jkeiser))
 - Make error messages print on error [\#404](https://github.com/skywinder/github-changelog-generator/pull/404) ([jkeiser](https://github.com/jkeiser))
 **Fixed bugs:**
 - Fetching events for issues and PRs triggers abuse rate limits [\#406](https://github.com/skywinder/github-changelog-generator/issues/406)
 **Merged pull requests:**
 - Add bump gem to development deps [\#423](https://github.com/skywinder/github-changelog-generator/pull/423) ([olleolleolle](https://github.com/olleolleolle))
 - Skip logger helper in coverage [\#421](https://github.com/skywinder/github-changelog-generator/pull/421) ([olleolleolle](https://github.com/olleolleolle))
 - Travis: Test on 2.4.0-preview2 [\#420](https://github.com/skywinder/github-changelog-generator/pull/420) ([olleolleolle](https://github.com/olleolleolle))
 - Travis: Collecting the config, gemspec: extract development deps to Gemfile [\#417](https://github.com/skywinder/github-changelog-generator/pull/417) ([olleolleolle](https://github.com/olleolleolle))
 - Update README.md [\#415](https://github.com/skywinder/github-changelog-generator/pull/415) ([dijonkitchen](https://github.com/dijonkitchen))
 - README: Add Gitter badge [\#413](https://github.com/skywinder/github-changelog-generator/pull/413) ([olleolleolle](https://github.com/olleolleolle))
 - CircleCI hook for Gitter notification [\#411](https://github.com/skywinder/github-changelog-generator/pull/411) ([olleolleolle](https://github.com/olleolleolle))
 - Spec: avoid Ruby warning about already-defined constant [\#409](https://github.com/skywinder/github-changelog-generator/pull/409) ([olleolleolle](https://github.com/olleolleolle))
 ## [1.13.1](https://github.com/skywinder/github-changelog-generator/tree/1.13.1) (2016-07-22)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.13.0...1.13.1)
 **Implemented enhancements:**
 - Don't constrain runtime deps. [\#400](https://github.com/skywinder/github-changelog-generator/pull/400) ([jkeiser](https://github.com/jkeiser))
 **Fixed bugs:**
 - `--user` flag should not be ignored [\#397](https://github.com/skywinder/github-changelog-generator/issues/397)
 - GHE not working with --github-site set to an enterprise site [\#395](https://github.com/skywinder/github-changelog-generator/issues/395)
 **Closed issues:**
 - Contributors Section [\#398](https://github.com/skywinder/github-changelog-generator/issues/398)
 **Merged pull requests:**
 - Ability to implicity set user and project from command line [\#401](https://github.com/skywinder/github-changelog-generator/pull/401) ([skywinder](https://github.com/skywinder))
 - Show how to use it with Rakefile [\#399](https://github.com/skywinder/github-changelog-generator/pull/399) ([edusantana](https://github.com/edusantana))
 - Adds documentation on using a GHE endpoint [\#396](https://github.com/skywinder/github-changelog-generator/pull/396) ([cormacmccarthy](https://github.com/cormacmccarthy))
 - Rake task usage: Added a missing option exclude\_tags\_regex [\#393](https://github.com/skywinder/github-changelog-generator/pull/393) ([perlun](https://github.com/perlun))
 - Parser: YARD docstrings and a rename, and RegExp named capture groups [\#391](https://github.com/skywinder/github-changelog-generator/pull/391) ([olleolleolle](https://github.com/olleolleolle))
 ## [1.13.0](https://github.com/skywinder/github-changelog-generator/tree/1.13.0) (2016-07-04)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.12.1...1.13.0)
 **Merged pull requests:**
 - Carry PR \#301: usernames\_as\_github\_logins [\#392](https://github.com/skywinder/github-changelog-generator/pull/392) ([olleolleolle](https://github.com/olleolleolle))
 ## [1.12.1](https://github.com/skywinder/github-changelog-generator/tree/1.12.1) (2016-05-09)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.12.0...1.12.1)
 **Fixed bugs:**
 - github\_changelog\_generator/generator/generator\_tags.rb:61:in `detect\_since\_tag': undefined method `\[\]' for nil:NilClass \(NoMethodError\) [\#351](https://github.com/skywinder/github-changelog-generator/issues/351)
 **Closed issues:**
 - Add a LICENSE file [\#369](https://github.com/skywinder/github-changelog-generator/issues/369)
 - Error installing on Ubuntu 14.04 [\#364](https://github.com/skywinder/github-changelog-generator/issues/364)
 **Merged pull requests:**
 - Move dev gems to add\_development\_dependency [\#373](https://github.com/skywinder/github-changelog-generator/pull/373) ([skywinder](https://github.com/skywinder))
 - Add MIT LICENSE file [\#370](https://github.com/skywinder/github-changelog-generator/pull/370) ([olleolleolle](https://github.com/olleolleolle))
 - Avoid nil bug in detect\_since\_tag [\#368](https://github.com/skywinder/github-changelog-generator/pull/368) ([olleolleolle](https://github.com/olleolleolle))
 ## [1.12.0](https://github.com/skywinder/github-changelog-generator/tree/1.12.0) (2016-04-01)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.8...1.12.0)
 **Closed issues:**
 - .github\_changelog\_generator config file is not consistent with the internal options hash [\#312](https://github.com/skywinder/github-changelog-generator/issues/312)
 - Feature request: YAML front matter [\#276](https://github.com/skywinder/github-changelog-generator/issues/276)
 **Merged pull requests:**
 - Added tag exclusion with a filter \(string or regex\) [\#320](https://github.com/skywinder/github-changelog-generator/pull/320) ([soundstep](https://github.com/soundstep))
 ## [1.11.8](https://github.com/skywinder/github-changelog-generator/tree/1.11.8) (2016-03-22)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.7...1.11.8)
 **Implemented enhancements:**
 - ParserFile: Allow comments in settings file [\#358](https://github.com/skywinder/github-changelog-generator/pull/358) ([olleolleolle](https://github.com/olleolleolle))
 **Fixed bugs:**
 - Error when specifying exclude\_labels [\#327](https://github.com/skywinder/github-changelog-generator/issues/327)
 - Parse options file options into arrays, integers, flags, and other [\#354](https://github.com/skywinder/github-changelog-generator/pull/354) ([olleolleolle](https://github.com/olleolleolle))
 **Closed issues:**
 - Installation fails on Ubuntu [\#352](https://github.com/skywinder/github-changelog-generator/issues/352)
 - Test installing on Windows: use AppVeyor [\#348](https://github.com/skywinder/github-changelog-generator/issues/348)
 - Can't run under RubyGems 2.5.1 and Ruby 2.3.0 [\#325](https://github.com/skywinder/github-changelog-generator/issues/325)
 - Ruby 2.3.0 - Deprecation warning: Github::ResponseWrapper\#respond\_to?\(:to\_ary\) is old fashion which takes only one parameter [\#323](https://github.com/skywinder/github-changelog-generator/issues/323)
 - between-tags and exclude-tags do not work in .github\_changelog\_generator [\#317](https://github.com/skywinder/github-changelog-generator/issues/317)
 - Add a "documentation" label [\#284](https://github.com/skywinder/github-changelog-generator/issues/284)
 **Merged pull requests:**
 - Replace shelling-out-to-Git w/ Dir call [\#360](https://github.com/skywinder/github-changelog-generator/pull/360) ([olleolleolle](https://github.com/olleolleolle))
 - ParserFile: fail parsing with config file line number; use a File instead of a filename [\#357](https://github.com/skywinder/github-changelog-generator/pull/357) ([olleolleolle](https://github.com/olleolleolle))
 - On gem install, do not try to copy manpage files in the "extensions" step [\#356](https://github.com/skywinder/github-changelog-generator/pull/356) ([olleolleolle](https://github.com/olleolleolle))
 - Refactor: call it option\_name, instead of key\_sym [\#355](https://github.com/skywinder/github-changelog-generator/pull/355) ([olleolleolle](https://github.com/olleolleolle))
 - Add a `bundle install` test [\#353](https://github.com/skywinder/github-changelog-generator/pull/353) ([jkeiser](https://github.com/jkeiser))
 - Add an AppVeyor config [\#350](https://github.com/skywinder/github-changelog-generator/pull/350) ([Arcanemagus](https://github.com/Arcanemagus))
 - README: Document GitHub token URI scope [\#345](https://github.com/skywinder/github-changelog-generator/pull/345) ([olleolleolle](https://github.com/olleolleolle))
 ## [1.11.7](https://github.com/skywinder/github-changelog-generator/tree/1.11.7) (2016-03-04)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.6...1.11.7)
 **Merged pull requests:**
 - Add Olle Jonsson as co-author [\#347](https://github.com/skywinder/github-changelog-generator/pull/347) ([skywinder](https://github.com/skywinder))
 - Gemspec, default date [\#346](https://github.com/skywinder/github-changelog-generator/pull/346) ([olleolleolle](https://github.com/olleolleolle))
 ## [1.11.6](https://github.com/skywinder/github-changelog-generator/tree/1.11.6) (2016-03-01)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.5...1.11.6)
 **Fixed bugs:**
 - Can't build on Windows [\#340](https://github.com/skywinder/github-changelog-generator/issues/340)
 **Closed issues:**
 - install error "Not a git repository" [\#339](https://github.com/skywinder/github-changelog-generator/issues/339)
 **Merged pull requests:**
 - Gemspec: Calculate date using Date stdlib [\#343](https://github.com/skywinder/github-changelog-generator/pull/343) ([olleolleolle](https://github.com/olleolleolle))
 ## [1.11.5](https://github.com/skywinder/github-changelog-generator/tree/1.11.5) (2016-03-01)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.4...1.11.5)
 **Merged pull requests:**
 - Test clean install in Travis [\#344](https://github.com/skywinder/github-changelog-generator/pull/344) ([jkeiser](https://github.com/jkeiser))
 - Update Rakefile to avoid install-breaking bug [\#341](https://github.com/skywinder/github-changelog-generator/pull/341) ([olleolleolle](https://github.com/olleolleolle))
 ## [1.11.4](https://github.com/skywinder/github-changelog-generator/tree/1.11.4) (2016-02-26)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.3...1.11.4)
 **Merged pull requests:**
 - Man page copying: only copy .1 [\#338](https://github.com/skywinder/github-changelog-generator/pull/338) ([olleolleolle](https://github.com/olleolleolle))
 ## [1.11.3](https://github.com/skywinder/github-changelog-generator/tree/1.11.3) (2016-02-25)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.2...1.11.3)
 **Closed issues:**
 - Cannot install gem [\#335](https://github.com/skywinder/github-changelog-generator/issues/335)
 ## [1.11.2](https://github.com/skywinder/github-changelog-generator/tree/1.11.2) (2016-02-25)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.1...1.11.2)
 **Fixed bugs:**
 - Getting an error on install [\#329](https://github.com/skywinder/github-changelog-generator/issues/329)
 **Merged pull requests:**
 - Fix installation by not running the specs - which have dependencies [\#337](https://github.com/skywinder/github-changelog-generator/pull/337) ([skywinder](https://github.com/skywinder))
 ## [1.11.1](https://github.com/skywinder/github-changelog-generator/tree/1.11.1) (2016-02-25)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.11.0...1.11.1)
 **Merged pull requests:**
 - Add rubocop and rspec as runtime dependencies [\#336](https://github.com/skywinder/github-changelog-generator/pull/336) ([jkeiser](https://github.com/jkeiser))
 - \[Refactor\] ParserFile class use Pathname [\#334](https://github.com/skywinder/github-changelog-generator/pull/334) ([olleolleolle](https://github.com/olleolleolle))
 - \[Refactor\] Generator\#exclude\_issues\_by\_labels simpler, tested [\#332](https://github.com/skywinder/github-changelog-generator/pull/332) ([olleolleolle](https://github.com/olleolleolle))
 ## [1.11.0](https://github.com/skywinder/github-changelog-generator/tree/1.11.0) (2016-02-24)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.10.5...1.11.0)
 ## [1.10.5](https://github.com/skywinder/github-changelog-generator/tree/1.10.5) (2016-02-24)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.10.4...1.10.5)
 ## [1.10.4](https://github.com/skywinder/github-changelog-generator/tree/1.10.4) (2016-02-24)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.10.3...1.10.4)
 **Fixed bugs:**
 - Rake and Bundler as runtime deps [\#333](https://github.com/skywinder/github-changelog-generator/pull/333) ([olleolleolle](https://github.com/olleolleolle))
 **Merged pull requests:**
 - Test case for \#327 [\#331](https://github.com/skywinder/github-changelog-generator/pull/331) ([olleolleolle](https://github.com/olleolleolle))
 - Fix crash installing on systems without overcommit [\#330](https://github.com/skywinder/github-changelog-generator/pull/330) ([jkeiser](https://github.com/jkeiser))
 ## [1.10.3](https://github.com/skywinder/github-changelog-generator/tree/1.10.3) (2016-02-23)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.10.2...1.10.3)
 ## [1.10.2](https://github.com/skywinder/github-changelog-generator/tree/1.10.2) (2016-02-23)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/v1.11.0...1.10.2)
 ## [v1.11.0](https://github.com/skywinder/github-changelog-generator/tree/v1.11.0) (2016-02-23)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.10.1...v1.11.0)
 **Implemented enhancements:**
 - We should add a git-generate-changelog command. [\#255](https://github.com/skywinder/github-changelog-generator/issues/255)
 - YAML front matter [\#322](https://github.com/skywinder/github-changelog-generator/pull/322) ([retorquere](https://github.com/retorquere))
 - Git Subcommand [\#288](https://github.com/skywinder/github-changelog-generator/pull/288) ([dlanileonardo](https://github.com/dlanileonardo))
 **Fixed bugs:**
 - detect\_since\_tag undefined [\#328](https://github.com/skywinder/github-changelog-generator/issues/328)
 **Merged pull requests:**
 - Update README.md [\#324](https://github.com/skywinder/github-changelog-generator/pull/324) ([Zearin](https://github.com/Zearin))
 ## [1.10.1](https://github.com/skywinder/github-changelog-generator/tree/1.10.1) (2016-01-06)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.10.0...1.10.1)
 **Fixed bugs:**
 - Parser: avoid Ruby exit, to make Rake tasks work [\#315](https://github.com/skywinder/github-changelog-generator/pull/315) ([olleolleolle](https://github.com/olleolleolle))
 ## [1.10.0](https://github.com/skywinder/github-changelog-generator/tree/1.10.0) (2016-01-05)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.9.0...1.10.0)
 **Implemented enhancements:**
 - Rubocop: less complex methods in parser.rb [\#297](https://github.com/skywinder/github-changelog-generator/pull/297) ([olleolleolle](https://github.com/olleolleolle))
 - Introduce ParserError exception class [\#296](https://github.com/skywinder/github-changelog-generator/pull/296) ([olleolleolle](https://github.com/olleolleolle))
 - ParserFile: support values with equals signs [\#285](https://github.com/skywinder/github-changelog-generator/pull/285) ([olleolleolle](https://github.com/olleolleolle))
 **Closed issues:**
 - PRs not closed on master branch show up in changelog [\#280](https://github.com/skywinder/github-changelog-generator/issues/280)
 **Merged pull requests:**
 - Update bundler [\#306](https://github.com/skywinder/github-changelog-generator/pull/306) ([SteveGilvarry](https://github.com/SteveGilvarry))
 - Fixes \#280 Add release-branch option to filter the Pull Requests [\#305](https://github.com/skywinder/github-changelog-generator/pull/305) ([SteveGilvarry](https://github.com/SteveGilvarry))
 - Add options to def self.user\_and\_project\_from\_git to fix parser.rb:19… [\#303](https://github.com/skywinder/github-changelog-generator/pull/303) ([SteveGilvarry](https://github.com/SteveGilvarry))
 - Git ignore coverage/ [\#300](https://github.com/skywinder/github-changelog-generator/pull/300) ([olleolleolle](https://github.com/olleolleolle))
 - \[refactor\] Fix docblock datatype, use \#map [\#299](https://github.com/skywinder/github-changelog-generator/pull/299) ([olleolleolle](https://github.com/olleolleolle))
 - \[refactor\] Reader: positive Boolean; unused \#map [\#298](https://github.com/skywinder/github-changelog-generator/pull/298) ([olleolleolle](https://github.com/olleolleolle))
 - Add base option to RakeTask [\#287](https://github.com/skywinder/github-changelog-generator/pull/287) ([jkeiser](https://github.com/jkeiser))
 ## [1.9.0](https://github.com/skywinder/github-changelog-generator/tree/1.9.0) (2015-09-17)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.8.5...1.9.0)
 **Implemented enhancements:**
 - Feature: exclude\_tags using regular expression [\#281](https://github.com/skywinder/github-changelog-generator/pull/281) ([olleolleolle](https://github.com/olleolleolle))
 - Auto parse options from file .github\_changelog\_generator [\#278](https://github.com/skywinder/github-changelog-generator/pull/278) ([dlanileonardo](https://github.com/dlanileonardo))
 ## [1.8.5](https://github.com/skywinder/github-changelog-generator/tree/1.8.5) (2015-09-15)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.8.4...1.8.5)
 **Merged pull requests:**
 - Rake task: Be able to set false value in config [\#279](https://github.com/skywinder/github-changelog-generator/pull/279) ([olleolleolle](https://github.com/olleolleolle))
 ## [1.8.4](https://github.com/skywinder/github-changelog-generator/tree/1.8.4) (2015-09-01)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.8.3...1.8.4)
 **Fixed bugs:**
 - Sending OATH through -t fails [\#274](https://github.com/skywinder/github-changelog-generator/issues/274)
 ## [1.8.3](https://github.com/skywinder/github-changelog-generator/tree/1.8.3) (2015-08-31)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.8.2...1.8.3)
 **Merged pull requests:**
 - Do not alter pull\_requests while iterating on it [\#271](https://github.com/skywinder/github-changelog-generator/pull/271) ([raphink](https://github.com/raphink))
 ## [1.8.2](https://github.com/skywinder/github-changelog-generator/tree/1.8.2) (2015-08-26)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.8.1...1.8.2)
 **Closed issues:**
 - Output should not include security information [\#270](https://github.com/skywinder/github-changelog-generator/issues/270)
 **Merged pull requests:**
 - This PRi will fix \#274. [\#275](https://github.com/skywinder/github-changelog-generator/pull/275) ([skywinder](https://github.com/skywinder))
 ## [1.8.1](https://github.com/skywinder/github-changelog-generator/tree/1.8.1) (2015-08-25)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.8.0...1.8.1)
 **Implemented enhancements:**
 - Honor labels for Pull Requests [\#266](https://github.com/skywinder/github-changelog-generator/pull/266) ([raphink](https://github.com/raphink))
 **Merged pull requests:**
 - Fix issue with missing events \(in case of events for issue \>30\) [\#268](https://github.com/skywinder/github-changelog-generator/pull/268) ([skywinder](https://github.com/skywinder))
 - Use since\_tag as default for older\_tag [\#267](https://github.com/skywinder/github-changelog-generator/pull/267) ([raphink](https://github.com/raphink))
 ## [1.8.0](https://github.com/skywinder/github-changelog-generator/tree/1.8.0) (2015-08-24)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.7.0...1.8.0)
 **Implemented enhancements:**
 - Generate changelog since/due specific tag [\#254](https://github.com/skywinder/github-changelog-generator/issues/254)
 - Add --base option [\#258](https://github.com/skywinder/github-changelog-generator/pull/258) ([raphink](https://github.com/raphink))
 **Merged pull requests:**
 - Add `--due-tag` option [\#265](https://github.com/skywinder/github-changelog-generator/pull/265) ([skywinder](https://github.com/skywinder))
 - Add release\_url to rake task options [\#264](https://github.com/skywinder/github-changelog-generator/pull/264) ([raphink](https://github.com/raphink))
 - Add a rake task [\#260](https://github.com/skywinder/github-changelog-generator/pull/260) ([raphink](https://github.com/raphink))
 - Add release\_url option [\#259](https://github.com/skywinder/github-changelog-generator/pull/259) ([raphink](https://github.com/raphink))
 - Add --since-tag [\#257](https://github.com/skywinder/github-changelog-generator/pull/257) ([raphink](https://github.com/raphink))
 ## [1.7.0](https://github.com/skywinder/github-changelog-generator/tree/1.7.0) (2015-07-16)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.6.2...1.7.0)
 **Implemented enhancements:**
 - Custom header [\#251](https://github.com/skywinder/github-changelog-generator/issues/251)
 - Arbitrary templates [\#242](https://github.com/skywinder/github-changelog-generator/issues/242)
 ## [1.6.2](https://github.com/skywinder/github-changelog-generator/tree/1.6.2) (2015-07-16)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.6.1...1.6.2)
 **Fixed bugs:**
 - --unreleased-only broken [\#250](https://github.com/skywinder/github-changelog-generator/issues/250)
 ## [1.6.1](https://github.com/skywinder/github-changelog-generator/tree/1.6.1) (2015-06-12)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.6.0...1.6.1)
 **Implemented enhancements:**
 - Ability to specify custom section header [\#241](https://github.com/skywinder/github-changelog-generator/issues/241)
 **Fixed bugs:**
 - not encapsulated character `\<` [\#249](https://github.com/skywinder/github-changelog-generator/issues/249)
 ## [1.6.0](https://github.com/skywinder/github-changelog-generator/tree/1.6.0) (2015-06-11)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.5.0...1.6.0)
 **Implemented enhancements:**
 - Issues with any label  except "bug", "enhancement" should not be excluded by default. [\#240](https://github.com/skywinder/github-changelog-generator/issues/240)
 - Add ability to specify custom labels for enhancements & bugfixes [\#54](https://github.com/skywinder/github-changelog-generator/issues/54)
 **Fixed bugs:**
 - --user and --project options are broken [\#246](https://github.com/skywinder/github-changelog-generator/issues/246)
 - Exclude and Include tags is broken [\#245](https://github.com/skywinder/github-changelog-generator/issues/245)
 ## [1.5.0](https://github.com/skywinder/github-changelog-generator/tree/1.5.0) (2015-05-26)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.4.1...1.5.0)
 **Implemented enhancements:**
 - Show `Unreleased` section even when there is no tags in repo. [\#228](https://github.com/skywinder/github-changelog-generator/issues/228)
 - Add option `--exclude-tags x,y,z` [\#214](https://github.com/skywinder/github-changelog-generator/issues/214)
 - Generate changelog between 2 specific tags [\#172](https://github.com/skywinder/github-changelog-generator/issues/172)
 - Yanked releases support [\#53](https://github.com/skywinder/github-changelog-generator/issues/53)
 **Merged pull requests:**
 - Big refactoring [\#243](https://github.com/skywinder/github-changelog-generator/pull/243) ([skywinder](https://github.com/skywinder))
 ## [1.4.1](https://github.com/skywinder/github-changelog-generator/tree/1.4.1) (2015-05-19)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.4.0...1.4.1)
 **Implemented enhancements:**
- Trees/Archives with missing changelog notes for the current tag. [\#230](https://github.com/skywinder/github-changelog-generator/issues/230)
+- Trees/Archives with missing change log notes for the current tag. [\#230](https://github.com/skywinder/github-changelog-generator/issues/230)
 **Fixed bugs:**
 - github\_changelog\_generator.rb:220:in ``': No such file or directory - pwd \(Errno::ENOENT\) [\#237](https://github.com/skywinder/github-changelog-generator/issues/237)
 - Doesnot generator changelog [\#235](https://github.com/skywinder/github-changelog-generator/issues/235)
 - Exclude closed \(not merged\) PR's from changelog. [\#69](https://github.com/skywinder/github-changelog-generator/issues/69)
 **Merged pull requests:**
 - Wrap GitHub requests in function check\_github\_response [\#238](https://github.com/skywinder/github-changelog-generator/pull/238) ([skywinder](https://github.com/skywinder))
 - Add fetch token tests [\#236](https://github.com/skywinder/github-changelog-generator/pull/236) ([skywinder](https://github.com/skywinder))
 - Add future release option [\#231](https://github.com/skywinder/github-changelog-generator/pull/231) ([sildur](https://github.com/sildur))
 ## [1.4.0](https://github.com/skywinder/github-changelog-generator/tree/1.4.0) (2015-05-07)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.11...1.4.0)
 **Implemented enhancements:**
- Parsing of existing Changelog file [\#212](https://github.com/skywinder/github-changelog-generator/issues/212)
+- Parsing of existing Change Log file [\#212](https://github.com/skywinder/github-changelog-generator/issues/212)
 - Warn users about 0 tags in repo. [\#208](https://github.com/skywinder/github-changelog-generator/issues/208)
 - Cleanup [\#220](https://github.com/skywinder/github-changelog-generator/pull/220) ([tuexss](https://github.com/tuexss))
 **Closed issues:**
@ -601,14 +40,22 @@
 **Merged pull requests:**
 - Cleanup [\#220](https://github.com/skywinder/github-changelog-generator/pull/220) ([tuexss](https://github.com/tuexss))
 - Implement fetcher class [\#227](https://github.com/skywinder/github-changelog-generator/pull/227) ([skywinder](https://github.com/skywinder))
 - Add coveralls integration [\#223](https://github.com/skywinder/github-changelog-generator/pull/223) ([skywinder](https://github.com/skywinder))
 - Rspec & rubocop integration [\#217](https://github.com/skywinder/github-changelog-generator/pull/217) ([skywinder](https://github.com/skywinder))
 - Implement Reader class to parse ChangeLog.md [\#216](https://github.com/skywinder/github-changelog-generator/pull/216) ([estahn](https://github.com/estahn))
 - Relatively require github\_changelog\_generator library [\#207](https://github.com/skywinder/github-changelog-generator/pull/207) ([sneal](https://github.com/sneal))
 - Add --max-issues argument to limit requests [\#76](https://github.com/skywinder/github-changelog-generator/pull/76) ([sneal](https://github.com/sneal))
 ## [1.3.11](https://github.com/skywinder/github-changelog-generator/tree/1.3.11) (2015-03-21)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.10...1.3.11)
 **Merged pull requests:**
@ -616,30 +63,35 @@
 - Add  fallback with warning message to prevent crash in case of exceed API Rate Limit \(temporary workaround for \#71\) [\#75](https://github.com/skywinder/github-changelog-generator/pull/75) ([skywinder](https://github.com/skywinder))
 ## [1.3.10](https://github.com/skywinder/github-changelog-generator/tree/1.3.10) (2015-03-18)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.9...1.3.10)
-**Fixed bugs:**
+**Merged pull requests:**
 - Fix termination in case of empty unreleased section with `--unreleased-only` option. [\#70](https://github.com/skywinder/github-changelog-generator/pull/70) ([skywinder](https://github.com/skywinder))
 ## [1.3.9](https://github.com/skywinder/github-changelog-generator/tree/1.3.9) (2015-03-06)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.8...1.3.9)
 **Implemented enhancements:**
 - Improve method of detecting owner and repository [\#63](https://github.com/skywinder/github-changelog-generator/issues/63)
-**Fixed bugs:**
+**Merged pull requests:**
 - Resolved concurrency problem in case of issues \> 2048 [\#65](https://github.com/skywinder/github-changelog-generator/pull/65) ([skywinder](https://github.com/skywinder))
 ## [1.3.8](https://github.com/skywinder/github-changelog-generator/tree/1.3.8) (2015-03-05)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.6...1.3.8)
 ## [1.3.6](https://github.com/skywinder/github-changelog-generator/tree/1.3.6) (2015-03-05)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.5...1.3.6)
 ## [1.3.5](https://github.com/skywinder/github-changelog-generator/tree/1.3.5) (2015-03-04)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.4...1.3.5)
 **Fixed bugs:**
@ -647,6 +99,7 @@
 - Pull Requests in Wrong Tag [\#60](https://github.com/skywinder/github-changelog-generator/issues/60)
 ## [1.3.4](https://github.com/skywinder/github-changelog-generator/tree/1.3.4) (2015-03-03)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.3...1.3.4)
 **Fixed bugs:**
@ -654,6 +107,7 @@
 - --no-issues appears to break PRs [\#59](https://github.com/skywinder/github-changelog-generator/issues/59)
 ## [1.3.3](https://github.com/skywinder/github-changelog-generator/tree/1.3.3) (2015-03-03)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.2...1.3.3)
 **Closed issues:**
@ -661,6 +115,7 @@
 - Add \# character to encapsulate list. [\#58](https://github.com/skywinder/github-changelog-generator/issues/58)
 ## [1.3.2](https://github.com/skywinder/github-changelog-generator/tree/1.3.2) (2015-03-03)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.1...1.3.2)
 **Fixed bugs:**
@ -668,16 +123,21 @@
 - generation failed if github commit api return `404 Not Found` [\#57](https://github.com/skywinder/github-changelog-generator/issues/57)
 ## [1.3.1](https://github.com/skywinder/github-changelog-generator/tree/1.3.1) (2015-02-27)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.3.0...1.3.1)
 ## [1.3.0](https://github.com/skywinder/github-changelog-generator/tree/1.3.0) (2015-02-26)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.8...1.3.0)
 **Implemented enhancements:**
 - Do not show `Unreleased` section, when it's empty. [\#55](https://github.com/skywinder/github-changelog-generator/issues/55)
 - Separate list exclude and include labels [\#52](https://github.com/skywinder/github-changelog-generator/issues/52)
 - Unreleased issues in separate section [\#47](https://github.com/skywinder/github-changelog-generator/issues/47)
 - Separate by lists: Enhancements, Bugs, Pull requests. [\#31](https://github.com/skywinder/github-changelog-generator/issues/31)
 **Fixed bugs:**
@ -689,6 +149,7 @@
 - Implement filtering of Pull Requests by milestones [\#50](https://github.com/skywinder/github-changelog-generator/pull/50) ([skywinder](https://github.com/skywinder))
 ## [1.2.8](https://github.com/skywinder/github-changelog-generator/tree/1.2.8) (2015-02-17)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.7...1.2.8)
 **Closed issues:**
@ -698,16 +159,19 @@
 **Merged pull requests:**
 - Feature/fix 37 [\#49](https://github.com/skywinder/github-changelog-generator/pull/49) ([skywinder](https://github.com/skywinder))
 - Prettify output [\#48](https://github.com/skywinder/github-changelog-generator/pull/48) ([skywinder](https://github.com/skywinder))
 ## [1.2.7](https://github.com/skywinder/github-changelog-generator/tree/1.2.7) (2015-01-26)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.6...1.2.7)
-**Implemented enhancements:**
+**Merged pull requests:**
 - Add compare link between older version and newer version [\#46](https://github.com/skywinder/github-changelog-generator/pull/46) ([sue445](https://github.com/sue445))
 ## [1.2.6](https://github.com/skywinder/github-changelog-generator/tree/1.2.6) (2015-01-21)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.5...1.2.6)
 **Merged pull requests:**
@ -715,32 +179,41 @@
 - fix link tag format [\#45](https://github.com/skywinder/github-changelog-generator/pull/45) ([sugamasao](https://github.com/sugamasao))
 ## [1.2.5](https://github.com/skywinder/github-changelog-generator/tree/1.2.5) (2015-01-15)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.4...1.2.5)
 **Implemented enhancements:**
 - Use milestone to specify in which version bug was fixed [\#22](https://github.com/skywinder/github-changelog-generator/issues/22)
 - support enterprise github via command line options [\#42](https://github.com/skywinder/github-changelog-generator/pull/42) ([glenlovett](https://github.com/glenlovett))
 **Fixed bugs:**
 - Error when trying to generate log for repo without tags [\#32](https://github.com/skywinder/github-changelog-generator/issues/32)
 **Merged pull requests:**
 - PrettyPrint class is included using lowercase 'pp' [\#43](https://github.com/skywinder/github-changelog-generator/pull/43) ([schwing](https://github.com/schwing))
 - support enterprise github via command line options [\#42](https://github.com/skywinder/github-changelog-generator/pull/42) ([glenlovett](https://github.com/glenlovett))
 ## [1.2.4](https://github.com/skywinder/github-changelog-generator/tree/1.2.4) (2014-12-16)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.3...1.2.4)
 **Fixed bugs:**
 - Sometimes user is NULL during merges [\#41](https://github.com/skywinder/github-changelog-generator/issues/41)
 - Crash when try generate log for rails [\#35](https://github.com/skywinder/github-changelog-generator/issues/35)
 ## [1.2.3](https://github.com/skywinder/github-changelog-generator/tree/1.2.3) (2014-12-16)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.2...1.2.3)
 **Implemented enhancements:**
 - Add ability to run with one parameter instead -u -p [\#38](https://github.com/skywinder/github-changelog-generator/issues/38)
 - Detailed output [\#33](https://github.com/skywinder/github-changelog-generator/issues/33)
 **Fixed bugs:**
@ -750,16 +223,23 @@
 **Merged pull requests:**
 - Implement async fetching [\#39](https://github.com/skywinder/github-changelog-generator/pull/39) ([skywinder](https://github.com/skywinder))
 - Fix crash when user is NULL [\#40](https://github.com/skywinder/github-changelog-generator/pull/40) ([skywinder](https://github.com/skywinder))
 ## [1.2.2](https://github.com/skywinder/github-changelog-generator/tree/1.2.2) (2014-12-10)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.1...1.2.2)
 **Fixed bugs:**
 - Encapsulate \[ \> \* \_ \ \] signs in issues names [\#34](https://github.com/skywinder/github-changelog-generator/issues/34)
 **Merged pull requests:**
 - Add a Bitdeli Badge to README [\#36](https://github.com/skywinder/github-changelog-generator/pull/36) ([bitdeli-chef](https://github.com/bitdeli-chef))
 ## [1.2.1](https://github.com/skywinder/github-changelog-generator/tree/1.2.1) (2014-11-22)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.2.0...1.2.1)
 **Fixed bugs:**
@ -769,18 +249,23 @@
 **Merged pull requests:**
 - Issues for last tag not in list [\#29](https://github.com/skywinder/github-changelog-generator/pull/29) ([skywinder](https://github.com/skywinder))
 - Disable default --filter-pull-requests option. [\#28](https://github.com/skywinder/github-changelog-generator/pull/28) ([skywinder](https://github.com/skywinder))
 ## [1.2.0](https://github.com/skywinder/github-changelog-generator/tree/1.2.0) (2014-11-19)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.1.4...1.2.0)
 **Merged pull requests:**
 - Add filter for pull-requests labels. \(option --filter-pull-requests\) [\#27](https://github.com/skywinder/github-changelog-generator/pull/27) ([skywinder](https://github.com/skywinder))
 - Add ability to insert authors of pull-requests \(--\[no-\]author option\) [\#25](https://github.com/skywinder/github-changelog-generator/pull/25) ([skywinder](https://github.com/skywinder))
 - Don't receive issues in case of --no-isses flag specied [\#24](https://github.com/skywinder/github-changelog-generator/pull/24) ([skywinder](https://github.com/skywinder))
 ## [1.1.4](https://github.com/skywinder/github-changelog-generator/tree/1.1.4) (2014-11-18)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.1.2...1.1.4)
 **Implemented enhancements:**
@ -792,23 +277,29 @@
 - Sort tags by date [\#23](https://github.com/skywinder/github-changelog-generator/pull/23) ([skywinder](https://github.com/skywinder))
 ## [1.1.2](https://github.com/skywinder/github-changelog-generator/tree/1.1.2) (2014-11-12)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.1.1...1.1.2)
 **Merged pull requests:**
 - Fix bug with dot signs in project name [\#18](https://github.com/skywinder/github-changelog-generator/pull/18) ([skywinder](https://github.com/skywinder))
 - Fix bug with dot signs in user name [\#17](https://github.com/skywinder/github-changelog-generator/pull/17) ([skywinder](https://github.com/skywinder))
 ## [1.1.1](https://github.com/skywinder/github-changelog-generator/tree/1.1.1) (2014-11-10)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.1.0...1.1.1)
 **Merged pull requests:**
 - Remove duplicates of issues and pull-requests with same number [\#15](https://github.com/skywinder/github-changelog-generator/pull/15) ([skywinder](https://github.com/skywinder))
 - Sort issues by tags [\#14](https://github.com/skywinder/github-changelog-generator/pull/14) ([skywinder](https://github.com/skywinder))
 - Add ability to add or exclude issues without any labels [\#13](https://github.com/skywinder/github-changelog-generator/pull/13) ([skywinder](https://github.com/skywinder))
 ## [1.1.0](https://github.com/skywinder/github-changelog-generator/tree/1.1.0) (2014-11-10)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.0.1...1.1.0)
 **Implemented enhancements:**
@ -818,19 +309,22 @@
 **Fixed bugs:**
 - Bug with wrong credentials in 1.0.1 [\#12](https://github.com/skywinder/github-changelog-generator/issues/12)
 - Markdown formating in the last line wrong [\#9](https://github.com/skywinder/github-changelog-generator/issues/9)
 ## [1.0.1](https://github.com/skywinder/github-changelog-generator/tree/1.0.1) (2014-11-10)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.0.0...1.0.1)
 ## [1.0.0](https://github.com/skywinder/github-changelog-generator/tree/1.0.0) (2014-11-07)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/0.1.0...1.0.0)
 **Implemented enhancements:**
 - Add support for fixed issues and implemented enchanments. [\#6](https://github.com/skywinder/github-changelog-generator/issues/6)
 - Implement option to specify output filename [\#4](https://github.com/skywinder/github-changelog-generator/issues/4)
 - Implement support of different tags. [\#8](https://github.com/skywinder/github-changelog-generator/pull/8) ([skywinder](https://github.com/skywinder))
 **Fixed bugs:**
@ -838,21 +332,28 @@
 **Merged pull requests:**
 - Implement support of different tags. [\#8](https://github.com/skywinder/github-changelog-generator/pull/8) ([skywinder](https://github.com/skywinder))
 - Add support for issues in CHANGELOG [\#7](https://github.com/skywinder/github-changelog-generator/pull/7) ([skywinder](https://github.com/skywinder))
 ## [0.1.0](https://github.com/skywinder/github-changelog-generator/tree/0.1.0) (2014-11-07)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/0.0.2...0.1.0)
 **Merged pull requests:**
 - Fix parsing date of pull request [\#3](https://github.com/skywinder/github-changelog-generator/pull/3) ([skywinder](https://github.com/skywinder))
 - Add changelog generation for last tag [\#2](https://github.com/skywinder/github-changelog-generator/pull/2) ([skywinder](https://github.com/skywinder))
 - Add option \(-o --output\) to specify name of the output file. [\#1](https://github.com/skywinder/github-changelog-generator/pull/1) ([skywinder](https://github.com/skywinder))
 ## [0.0.2](https://github.com/skywinder/github-changelog-generator/tree/0.0.2) (2014-11-06)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/0.0.1...0.0.2)
 ## [0.0.1](https://github.com/skywinder/github-changelog-generator/tree/0.0.1) (2014-11-06)
-\* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*
+
 \* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@ -1,60 +0,0 @@
 # How to contribute
 Bug reports and pull requests from users are what keep this project working.
 ## Basics
 1. Create an issue and describe your idea
 2. [Fork it](https://github.com/skywinder/github-changelog-generator/fork)
 3. Create your feature branch (`git checkout -b my-new-feature`)
 4. Commit your changes (`git commit -am 'Add some feature'`)
 5. Publish the branch (`git push origin my-new-feature`)
 6. Create a new Pull Request
 ## Checking your work
 You can test your workflow with changelog generator with
 [the skywinder/changelog_test repo].
 You can run the test suite.
 You can run [RuboCop] to check code style.
 The default Rake task, runnable using `rake`, calls `rubocop`, then `spec`.
 [the skywinder/changelog_test repo]: https://github.com/skywinder/changelog_test/
 [RuboCop]: http://rubocop.readthedocs.io/en/latest/
 ## Write documentation
 This project has documentation in a few places:
 ### Introduction and usage
 A friendly `README.md` written for many audiences.
 ### Examples and advanced usage
 The [wiki].
 ###  API documentation 
 API documentation is written as [YARD] docblocks in the Ruby code.
 This is rendered as Web pages on [Rubydoc.info][github-changelog-generator on Rubydoc.info].
 The completeness of the API documentation is measured on [our page on the Inch CI website][github-changelog-generator on Inch CI].
 ### man page
 `man/git-generate-changelog.md`
 The man page is for the `git generate-changelog` Git sub-command, which is a wrapper for `github_changelog_generator`. That file is a Markdown file.
 Use the [ronn] gem to generate `.1` and `.html` artifacts like this: `cd man; ronn git-generate-changelog.md`
 [wiki]: https://github.com/skywinder/github-changelog-generator/wiki
 [YARD]: https://yardoc.org/
 [github-changelog-generator on Rubydoc.info]: http://www.rubydoc.info/gems/github_changelog_generator
 [ronn]: https://github.com/rtomayko/ronn
 [github-changelog-generator on Inch CI]: https://inch-ci.org/github/skywinder/github-changelog-generator
--- a/16
+++ b/16
@ -1,16 +0,0 @@
 FROM ruby:2.4-alpine3.6
 LABEL maintainer "ferrari.marco@gmail.com"
 ENV GITHUB_CHANGELOG_GENERATOR_VERSION "1.14.3"
 RUN gem install github_changelog_generator --version $GITHUB_CHANGELOG_GENERATOR_VERSION
 ENV SRC_PATH /usr/local/src/your-app
 RUN mkdir -p $SRC_PATH
 VOLUME [ "$SRC_PATH" ]
 WORKDIR $SRC_PATH
 CMD ["--help"]
 ENTRYPOINT ["github_changelog_generator"]
--- a/31
+++ b/31
@ -1,29 +1,14 @@
 # frozen_string_literal: true
 source "https://rubygems.org"
-ruby RUBY_VERSION
+gem "rake", ">=10.4.2"
-gemspec
+gem "github_api", ">=0.12.3"
-
+gem "colorize", ">=0.7.7"
 group :development, :test do
  gem "bundler"
  gem "overcommit", ">= 0.31"
  gem "rake"
  gem "rubocop", ">= 0.50"
 end
 group :development do
  gem "bump"
 end
 group :test do
-  gem "codeclimate-test-reporter", "~> 1.0"
+  gem "rspec"
-  gem "coveralls", "~>0.8", require: false
+  gem "rubocop"
-  gem "json"
+  gem "coveralls", require: false
-  gem "multi_json"
+  gem "simplecov", require: false
-  gem "rspec", "< 4"
+  gem "codeclimate-test-reporter"
  gem "simplecov", "~>0.10", require: false
  gem "vcr"
  gem "webmock"
 end
--- a/Gemfile.lock
+++ b/Gemfile.lock
@ -0,0 +1,107 @@
 GEM
  remote: https://rubygems.org/
  specs:
    addressable (2.3.8)
    ast (2.0.0)
    astrolabe (1.3.0)
      parser (>= 2.2.0.pre.3, < 3.0)
    codeclimate-test-reporter (0.4.7)
      simplecov (>= 0.7.1, < 1.0.0)
    colorize (0.7.7)
    coveralls (0.8.1)
      json (~> 1.8)
      rest-client (>= 1.6.8, < 2)
      simplecov (~> 0.10.0)
      term-ansicolor (~> 1.3)
      thor (~> 0.19.1)
    descendants_tracker (0.0.4)
      thread_safe (~> 0.3, >= 0.3.1)
    diff-lcs (1.2.5)
    docile (1.1.5)
    domain_name (0.5.24)
      unf (>= 0.0.5, < 1.0.0)
    faraday (0.9.1)
      multipart-post (>= 1.2, < 3)
    github_api (0.12.3)
      addressable (~> 2.3)
      descendants_tracker (~> 0.0.4)
      faraday (~> 0.8, < 0.10)
      hashie (>= 3.3)
      multi_json (>= 1.7.5, < 2.0)
      nokogiri (~> 1.6.3)
      oauth2
    hashie (3.4.1)
    http-cookie (1.0.2)
      domain_name (~> 0.5)
    json (1.8.2)
    jwt (1.5.0)
    mime-types (2.5)
    mini_portile (0.6.2)
    multi_json (1.11.0)
    multi_xml (0.5.5)
    multipart-post (2.0.0)
    netrc (0.10.3)
    nokogiri (1.6.6.2)
      mini_portile (~> 0.6.0)
    oauth2 (1.0.0)
      faraday (>= 0.8, < 0.10)
      jwt (~> 1.0)
      multi_json (~> 1.3)
      multi_xml (~> 0.5)
      rack (~> 1.2)
    parser (2.2.2.2)
      ast (>= 1.1, < 3.0)
    powerpack (0.1.1)
    rack (1.6.1)
    rainbow (2.0.0)
    rake (10.4.2)
    rest-client (1.8.0)
      http-cookie (>= 1.0.2, < 2.0)
      mime-types (>= 1.16, < 3.0)
      netrc (~> 0.7)
    rspec (3.2.0)
      rspec-core (~> 3.2.0)
      rspec-expectations (~> 3.2.0)
      rspec-mocks (~> 3.2.0)
    rspec-core (3.2.3)
      rspec-support (~> 3.2.0)
    rspec-expectations (3.2.1)
      diff-lcs (>= 1.2.0, < 2.0)
      rspec-support (~> 3.2.0)
    rspec-mocks (3.2.1)
      diff-lcs (>= 1.2.0, < 2.0)
      rspec-support (~> 3.2.0)
    rspec-support (3.2.2)
    rubocop (0.31.0)
      astrolabe (~> 1.3)
      parser (>= 2.2.2.1, < 3.0)
      powerpack (~> 0.1)
      rainbow (>= 1.99.1, < 3.0)
      ruby-progressbar (~> 1.4)
    ruby-progressbar (1.7.5)
    simplecov (0.10.0)
      docile (~> 1.1.0)
      json (~> 1.8)
      simplecov-html (~> 0.10.0)
    simplecov-html (0.10.0)
    term-ansicolor (1.3.0)
      tins (~> 1.0)
    thor (0.19.1)
    thread_safe (0.3.5)
    tins (1.5.1)
    unf (0.1.4)
      unf_ext
    unf_ext (0.0.7.1)
 PLATFORMS
  ruby
 DEPENDENCIES
  codeclimate-test-reporter
  colorize (>= 0.7.7)
  coveralls
  github_api (>= 0.12.3)
  rake (>= 10.4.2)
  rspec
  rubocop
  simplecov
--- a/9
+++ b/9
@ -1,9 +0,0 @@
 The MIT License (MIT)
 Copyright (c) 2016-2018 Petr Korolev
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- a/README.md
+++ b/README.md
@ -1,11 +1,9 @@
 [![Gem Version](https://badge.fury.io/rb/github_changelog_generator.svg)](http://badge.fury.io/rb/github_changelog_generator)
 [![Dependency Status](https://gemnasium.com/skywinder/github-changelog-generator.svg)](https://gemnasium.com/skywinder/github-changelog-generator)
 [![Build Status](https://travis-ci.org/skywinder/github-changelog-generator.svg?branch=master)](https://travis-ci.org/skywinder/github-changelog-generator)
 [![Build status](https://ci.appveyor.com/api/projects/status/xdfnfmdjfo0upm7m?svg=true)](https://ci.appveyor.com/project/olleolleolle/github-changelog-generator)
 [![Inline docs](http://inch-ci.org/github/skywinder/github-changelog-generator.svg)](http://inch-ci.org/github/skywinder/github-changelog-generator)
 [![Code Climate](https://codeclimate.com/github/skywinder/github-changelog-generator/badges/gpa.svg)](https://codeclimate.com/github/skywinder/github-changelog-generator)
 [![Test Coverage](https://codeclimate.com/github/skywinder/github-changelog-generator/badges/coverage.svg)](https://codeclimate.com/github/skywinder/github-changelog-generator)
 [![Join the chat at https://gitter.im/github-changelog-generator/chat](https://badges.gitter.im/github-changelog-generator/chat.svg)](https://gitter.im/github-changelog-generator/chat?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 GitHub Changelog Generator ![GitHub Logo](../master/images/logo.jpg)
 ==================
@ -22,267 +20,198 @@ GitHub Changelog Generator ![GitHub Logo](../master/images/logo.jpg)
  - [Contributing](#contributing)
  - [License](#license)
 ### Changelog generation has never been so easy:
-### Changelog generation has never been so easy
+**Fully automate changelog generation** - This gem generates change log file based on **tags**, **issues** and merged **pull requests** (and splits them into separate lists according labels) from :octocat: GitHub Issue Tracker.
-**Fully automated changelog generation** - This gem generates a changelog file based on **tags**, **issues** and merged **pull requests** (and splits them into separate lists according to labels) from :octocat: GitHub Issue Tracker.
+Since now you don't have to fill your `CHANGELOG.md` manually: just run the script, relax and take a cup of :coffee: before your next release! :tada:
 Since you don't have to fill your `CHANGELOG.md` manually now: just run the script, relax and take a cup of :coffee: before your next release! :tada:
 ### *What’s the point of a changelog?*
 >### *What’s the point of a change log?*
 To make it easier for users and contributors to see precisely what notable changes have been made between each release (or version) of the project.
 ### *Why should I care?*
 Because software tools are for people. If you don’t care, why are you contributing to open source? Surely, there must be a kernel (ha!) of care somewhere in that lovely little brain of yours.
-Because software tools are for _people_. "Changelogs make it easier for users and
+> :copyright: *[http://keepachangelog.com](http://keepachangelog.com/)*
 contributors to see precisely what notable changes have been made between each
 release (or version) of the project."
 :arrow_right: *[http://keepachangelog.com](http://keepachangelog.com)*
 ## Installation
-    $ [sudo] gem install github_changelog_generator
+	[sudo] gem install github_changelog_generator
 See also Troubleshooting.
 ## Running with Docker
    $ docker run -it --rm -v "$(pwd)":/usr/local/src/your-app skywinder/github-changelog-generator
 ## Output example
 - Look at **[CHANGELOG.md](https://github.com/skywinder/Github-Changelog-Generator/blob/master/CHANGELOG.md)** for this project
 - [ActionSheetPicker-3.0/CHANGELOG.md](https://github.com/skywinder/ActionSheetPicker-3.0/blob/master/CHANGELOG.md)  was generated by command:
-      $ github_changelog_generator -u skywinder -p ActionSheetPicker-3.0
+		github_changelog_generator -u skywinder -p ActionSheetPicker-3.0
- In general, it looks like this:
+- In general it looks like this:
 > ## [1.2.5](https://github.com/skywinder/Github-Changelog-Generator/tree/1.2.5) (2015-01-15)
->
+> 
 > [Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.2.4...1.2.5)
->
+> 
 > **Implemented enhancements:**
->
+> 
 > - Use milestone to specify in which version bug was fixed [\#22](https://github.com/skywinder/Github-Changelog-Generator/issues/22)
->
+> 
 > **Fixed bugs:**
->
+> 
 > - Error when trying to generate log for repo without tags [\#32](https://github.com/skywinder/Github-Changelog-Generator/issues/32)
->
+> 
 > **Merged pull requests:**
->
+> 
 > - PrettyPrint class is included using lowercase 'pp' [\#43](https://github.com/skywinder/Github-Changelog-Generator/pull/43) ([schwing](https://github.com/schwing))
->
+> 
 > - support enterprise github via command line options [\#42](https://github.com/skywinder/Github-Changelog-Generator/pull/42) ([glenlovett](https://github.com/glenlovett))
 ## Usage
 **It's really simple**: 
-  Run this:
+- If your **git remote** `origin` refers to your GitHub repo, then just go to your project folder and run:
-	   $ github_changelog_generator -u github_username -p github_project
+		github_changelog_generator
 	or, on the 1.14.x (current stable release)
-	   $ github_changelog_generator github_username/github_project
+-  or from anywhere:
-	   
+    - `github_changelog_generator -u github_username -p github_project`
-
+    - `github_changelog_generator  github_username/github_project`
- For Github Enterprise repos, specify *both* `--github-site` and `--github-api` options:
+     
-
+As output you will get `CHANGELOG.md` file with pretty *Markdown-formatted* changelog.
       $ github_changelog_generator --github-site="https://github.yoursite.com" \
                                  --github-api="https://github.yoursite.com/api/v3/"
 This generates a `CHANGELOG.md`, with pretty Markdown formatting.
 ### Params
 Type `github_changelog_generator --help` for detailed usage.
-Print help for all command-line options to learn more details:
+    Usage: changelog_generator [options]
    -u, --user [USER]                         Username of the owner of target GitHub repo
    -p, --project [PROJECT]                   Name of project on GitHub
    -t, --token [TOKEN]                       To make more than 50 requests per hour your GitHub token required. You can generate it here: https://github.com/settings/tokens/new
    -f, --date-format [FORMAT]                Date format. Default is %d/%m/%y
    -o, --output [NAME]                       Output file. Default is CHANGELOG.md
        --[no-]verbose                        Run verbosely. Default is true
        --[no-]issues                         Include closed issues to changelog. Default is true
        --[no-]issues-wo-labels               Include closed issues without labels to changelog. Default is true
        --[no-]pr-wo-labels                   Include pull requests without labels to changelog. Default is true
        --[no-]pull-requests                  Include pull-requests to changelog. Default is true
        --[no-]filter-by-milestone            Use milestone to detect when issue was resolved. Default is true
        --[no-]author                         Add author of pull-request in the end. Default is true
        --unreleased-only                     Generate log from unreleased closed issues only.
        --[no-]unreleased                     Add to log unreleased closed issues. Default is true
        --[no-]compare-link                   Include compare link between older version and newer version. Default is true
        --include-labels  x,y,z               Issues only with that labels will be included to changelog. Default is 'bug,enhancement'
        --exclude-labels  x,y,z               Issues with that labels will be always excluded from changelog. Default is 'duplicate,question,invalid,wontfix'
        --max-issues [NUMBER]                 Max number of issues to fetch from GitHub. Default is unlimited.
        --github-site [URL]                   The Enterprise Github site on which your project is hosted.
        --github-api [URL]                    The enterprise endpoint to use for your Github API.
        --future-release [RELEASE-VERSION]    Put the unreleased changes in the specified release number.
    -v, --version                             Print version number
    -h, --help                                Displays Help
    $ github_changelog_generator --help
 For more details about params, read the Wiki page: [**Advanced changelog generation examples**](https://github.com/skywinder/github-changelog-generator/wiki/Advanced-change-log-generation-examples)
 ### Params File
 In your project root, you can put a params file named `.github_changelog_generator` to override default params:
 Example:
 ```
 unreleased=false
 future-release=5.0.0
 since-tag=1.0.0
 ```
 ### GitHub token
-GitHub only allows 50 unauthenticated requests per hour.
+Since GitHub allows you to make only 50 requests without authentication it's recommended to run this script with a token (`-t, --token` option)
-Therefore, it's recommended to run this script with authentication by using a **token**.
+**You can easily [generate it here](https://github.com/settings/tokens)**.
-Here's how:
+And:
- [Generate a token here](https://github.com/settings/tokens/new?description=GitHub%20Changelog%20Generator%20token) - you only need "repo" scope for private repositories
+- Run with key `-t [your-16-digit-token]` 
- Either:
+- Or set environment variable `CHANGELOG_GITHUB_TOKEN` and specify there your token. 
-    - Run the script with `--token <your-40-digit-token>`; **OR**
+ 		
-    - Set the `CHANGELOG_GITHUB_TOKEN` environment variable to your 40 digit token
+	i.e. add to your `~/.bash_profile` or `~/.zshrc` or any other place to load ENV variables string :
-You can set an environment variable by running the following command at the prompt, or by adding it to your shell profile (e.g., `~/.bash_profile` or `~/.zshrc`):
+        export CHANGELOG_GITHUB_TOKEN="your-40-digit-github-token"
-    export CHANGELOG_GITHUB_TOKEN="«your-40-digit-github-token»"
+So, if you got error like this:
 >! /Library/Ruby/Gems/2.0.0/gems/github_api-0.12.2/lib/github_api/response/raise_error.rb:14:in `on_complete'
-So, if you get a message like this:
+It's time to create this token or wait for 1 hour before GitHub reset the counter for your IP.
-``` markdown
+##Features and advantages of this project
-API rate limit exceeded for github_username.
+- Generate canonical, neat change log file, followed by [basic change log guidlines](http://keepachangelog.com/) :gem:
-See: https://developer.github.com/v3/#rate-limiting
+- Possible to generate **Unreleased** changes (closed issues that have not released yet) :dizzy:
 ```
 It's time to create this token! (Or, wait an hour for GitHub to reset your unauthenticated request limit.)
 ## Migrating from a manual changelog
 Knowing how dedicated you are to your project, you probably haven't been waiting for `github-changelog-generator` to keep a changelog.
 But you probably don't want your project's open issues and PRs for all past features listed in your historic changelog, either.
 That's where `--base <your-manual-changelog.md>` comes in handy!
 This option lets append your old manual changelog to the end of the generated entries.
 If you have a `HISTORY.md` file in your project, it will automatically be picked as the static historical changelog and appended.
 ### Rake task
 You love `rake`? We do, too! So, we've made it even easier for you:
 we've provided a `rake` task library for your changelog generation.
 Configure the task in your `Rakefile`:
 ```ruby
 require 'github_changelog_generator/task'
 GitHubChangelogGenerator::RakeTask.new :changelog do |config|
  config.since_tag = '0.1.14'
  config.future_release = '0.2.0'
 end
 ```
 All command-line options can be passed to the `rake` task as `config`
 parameters. And since you're naming the `rake` task yourself, you can create
 as many as you want.
 You can look for params names from the [parser source code (#setup_parser)](https://github.com/skywinder/github-changelog-generator/blob/master/lib/github_changelog_generator/parser.rb). For example, to translate the bugs label to Portuguese, instead of setting `config.bugs_label`, you have to set `config.bug_prefix`, and so on.
 ## Features and advantages of this project
 - Generate canonical, neat changelog file, followed by [basic changelog guidelines](http://keepachangelog.com) :gem:
 - Optionally generate **Unreleased** changes (closed issues that have not released yet) :dizzy:
 - **GitHub Enterprise support** via command line options! :factory:
- Flexible format **customization**:
+- Flexible format **customisation**:
-    - **Customize** issues that **should be added** to changelog :eight_spoked_asterisk:
+    - **Customize** issues, that **should be added** to changelog :eight_spoked_asterisk:
-    - **Custom date formats** supported (but keep [ISO 8601](http://xkcd.com/1179/) in mind!) :date:
+    - **Custom date format** supported (but get in mind [ISO 8601](http://xkcd.com/1179/) ) :date:
-    - Manually specify the version that fixed an issue (for cases when the issue's Closed date doesn't match) by giving the issue's `milestone` the same name as the tag of version :pushpin:
+    - Ability to manually specify in which version issue was fixed (in case, when closed date is not match) by setting `milestone` of issue the same name as tag of  required version :pushpin:
-    - Automatically **exclude specific issues** that are irrelevant to your changelog (by default, any issue labeled `question`, `duplicate`, `invalid`, or `wontfix`) :scissors:
+    - Automatically **exclude specific issues**, not-related to change log (any issue, that has label `question` `duplicate` `invalid` `wontfix`by default)  :scissors:
- **Distinguish** issues **by labels**. :mag_right:
+- **Distinguish** issues **according labels**. :mag_right:
-    - Merged pull requests (all merged pull-requests) :twisted_rightwards_arrows:
+    - Merged pull requests (all `merged` pull-requests) :twisted_rightwards_arrows:
-    - Bug fixes (issues labeled `bug`) :beetle:
+    - Bug fixes (by label `bug` in issue) :beetle:
-    - Enhancements (issues labeled `enhancement`) :star2:
+    - Enhancements (by label `enhancement` in issue) :star2:
-    - Issues (closed issues with no labels) :non-potable_water:
+    - 	Issues (closed issues `w/o any labels`) :non-potable_water:    
- Manually include or exclude issues by labels :wrench:
+- You can manually set which labels should be included/excluded. :wrench:
- Customize lots more! Tweak the changelog to fit your preferences :tophat:
+- Apply a lot of other customisations, to fit changelog for your personal style :tophat: 
-(*See `github_changelog_generator --help`  for details)*
+(*look `github_changelog_generator --help`  for details)*
-### Alternatives
+###Alternatives
 Here is a [wikipage list of alternatives](https://github.com/skywinder/Github-Changelog-Generator/wiki/Alternatives), that I found. But none satisfied my requirements.
-Here is a [wikipage list of alternatives](https://github.com/skywinder/Github-Changelog-Generator/wiki/Alternatives) that I found. But none satisfied my requirements.
+*If you know other projects - feel free to edit this Wiki page!*
 *If you know other projects, feel free to edit this Wiki page!*
 ### Projects using this library
 [Wikipage with list of projects](https://github.com/skywinder/Github-Changelog-Generator/wiki/Projects-using-Github-Changelog-Generator) 
-Here's a [wikipage list of projects](https://github.com/skywinder/Github-Changelog-Generator/wiki/Projects-using-Github-Changelog-Generator).
+If you've used this project in a live app, please let me know! Nothing makes me happier than seeing someone else take my work and go wild with it.
-If you've used this project in a live app, please let me know! Nothing makes me happier than seeing someone else take my work and go wild with it.
+*If you are using `github_changelog_generator` for generation change log in your project or know another project that uses it, please add it to [this] (https://github.com/skywinder/Github-Changelog-Generator/wiki/Projects-using-Github-Changelog-Generator) list.*
 *If you are using `github_changelog_generator` to generate your project's changelog, or know of other projects using it, please [add it to this list](https://github.com/skywinder/github-changelog-generator/wiki/Projects-using-Github-Changelog-Generator).*
 ## Am I missing some essential feature?
- **Nothing is impossible!**
+- **Nothing is impossible!** 
- Open an [issue](https://github.com/skywinder/Github-Changelog-Generator/issues/new) and let's make the generator better together!
+- Open an [issue](https://github.com/skywinder/Github-Changelog-Generator/issues/new) and let's make generator better together! 
- *Bug reports, feature requests, patches, and well-wishes are always welcome.* :heavy_exclamation_mark:
+- *Bug reports, feature requests, patches, well-wishes are always welcome* :heavy_exclamation_mark:
 ## FAQ
 - ***I already use GitHub Releases. Why do I need this?***
-GitHub Releases is a very good thing. And it's very good practice to maintain it. (Not a lot of people are using it yet!) :congratulations:
+GitHub Releases is a very good thing. And it's very good practice to maintain it (not so much people using it yet)! :congratulations:
-*BTW: I would like to support GitHub Releases in [next releases](https://github.com/skywinder/github-changelog-generator/issues/56) ;)*
+*BDW: I would like to support GitHub Releases in [next releases](https://github.com/skywinder/github-changelog-generator/issues/56) ;)*
-I'm not trying to compare the quality of handwritten and auto-generated logs. That said....
+I'm not try to compare quality of auto-generated and manually generated logs.. but:
-An auto-generated changelog really helps, even if you manually fill in the release notes!
+The auto generated Changelog really helps even if you manually fill Releases notes!
 For example:
-When you find a closed bug, it is very useful to know which release fixed it.
+When I found a closed bug - it's very useful to understand, in which release it was fixed. In that case you can easily find this issue by \# in `CHANGELOG.md`.
 So that you can easily find the issue by \# in `CHANGELOG.md`.
- It's not quite as easy to find this in handwritten releases notes.
+- it's not so quite easy to find it in manually filled Releases notes.
- A generated file saves you the trouble of remembering everything;
+- this file can also help you to build your Release note and not miss features in manually-filled list.
  sometimes people forget to add things to a handwritten file.
-Ultimately, I think GitHub Releases are ideal for end-users.
+In the end:
 Meanwhile, `CHANGELOG.md` lives right in the repository, with its detailed list of changes, which is handy for developers.
 Finally, there's nothing wrong with using GitHub Releases alongside `CHANGELOG.md` in this combination.
- ***I got an "API rate limit exceeded" error message. What does this mean?***
+I think, that GitHub Releases is more for end-users.
 But `CHANGELOG.md` could stay in the repo for developers with detailed list of changes.
 And it's nothing bad to combine GitHub Releases and `CHANGELOG.md` file together in that manner.
-GitHub [limits the number of API requests](https://developer.github.com/v3/#rate-limiting) you can make in an hour. You can make up to 5,000 requests per hour. For unauthenticated requests, the rate limit is only up to 60 requests per hour. Unauthenticated requests are associated with your IP address (not the user making requests).
+- ***I received a warning: GitHub API rate limit exceed, what does this mean?***
-If you're seeing this warning, please do the following:
+GitHub [limits the number of API requests](https://developer.github.com/v3/#rate-limiting) you can make in an hour. You can make up to 5,000 requests per hour. For unauthenticated requests, the rate limit allows you to make up to 60 requests per hour. Unauthenticated requests are associated with your IP address, and not the user making requests.
-1. Make sure you're providing an OAuth token, so you're not making requests anonymously. Using an OAuth token increases your hourly request maximum from 60 to 5000.
+If you're seeing this warning:
 2. If you have a large repo with lots of issues/PRs, you can use `--max-issues NUM` to limit the number of issues that are pulled back. For example: `--max-issues 1000`
- ***My Ruby version is very old, can I use this?***
+1. Make sure you're providing an OAuth token so you're not anonymously making requests. This will increase the number of requests from 60 to 5000 per hour.
-
+2. You probably have a large repo with lots of issues/PRs. You can use the `--max-issues NUM` argument to limit the number of issues that are pulled back. For example: `--max-issues 1000`
 When your Ruby is old, and you don't want to upgrade, and you want to
 control which libraries you use, you can use Bundler.
 In a Gemfile, perhaps in a non-deployed `:development` group, add this
 gem:
 ```ruby
 group :development do
  gem 'github_changelog_generator', require: false
 end
 ```
 Then you can keep back dependencies like rack, which currently is only
 compatible with Ruby >= 2.2.2. So, use an older version for your app by
 adding a line like this to the Gemfile:
 ```
 gem 'rack', '~> 1.6'
 ```
 This way, you can keep on using github_changelog_generator, even if you
 can't get the latest version of Ruby installed.
 ## Contributing
-We have collected notes on how to contribute to this project in [CONTRIBUTING.md].
+1. Create an issue to discuss about your idea
-
+2. [Fork it] (https://github.com/skywinder/Github-Changelog-Generator/fork)
-[CONTRIBUTING.md]: CONTRIBUTING.md
+3. Create your feature branch (`git checkout -b my-new-feature`)
 4. Commit your changes (`git commit -am 'Add some feature'`)
 5. Push to the branch (`git push origin my-new-feature`)
 6. Create a new Pull Request
 7. Profit! :white_check_mark:
 ## License
--- a/16
+++ b/16
@ -1,19 +1,7 @@
 # frozen_string_literal: true
 require "bundler"
 require "bundler/gem_tasks"
 require "rubocop/rake_task"
 require "rspec/core/rake_task"
 require "pathname"
 require "fileutils"
 require "overcommit"
 RuboCop::RakeTask.new
-RSpec::Core::RakeTask.new
+RSpec::Core::RakeTask.new(:rspec)
-desc "When releasing the gem, re-fetch latest cacert.pem from curl.haxx.se. Developer task."
+task default: [:rubocop, :rspec]
 task :update_ssl_ca_file do
  `pushd lib/github_changelog_generator/ssl_certs && curl --remote-name --time-cond cacert.pem https://curl.haxx.se/ca/cacert.pem && popd`
 end
 task default: %i[rubocop spec]
--- a/appveyor.yml
+++ b/appveyor.yml
@ -1,58 +0,0 @@
 version: "{build}"
 platform: x64
 branches:
    only:
      - master
 clone_depth: 10
 skip_tags: true
 # See here for Ruby versions pre-installed:
 #  http://www.appveyor.com/docs/installed-software#ruby
 environment:
  matrix:
    - ruby_version: "21" # Older version, but matches Travis-CI
    - ruby_version: "21-x64"
 init:
  - git config --global core.autocrlf true
 install:
  - SET PATH=C:\Ruby%ruby_version%\bin;%PATH%
  # Print version and location for pre-installed ruby
  - ruby --version
  - where ruby
  # Install latest version of RubyGems
  - gem update --system --no-document --no-post-install-message
  - gem --version
  - where gem
  # Print version and location for pre-installed bundler
  - bundler --version
  - where bundler
 build_script:
  # Install ruby dependencies
  - bundle install --retry 3
  - bundle exec rake
 test_script:
  - gem build github_changelog_generator
  - gem install *.gem
 notifications:
  - provider: Email
    to:
      - sky4winder+githubchangeloggenerator@gmail.com
    on_build_success: false
    on_build_status_changed: true
  - provider: GitHubPullRequest
    on_build_success: true
    on_build_failure: true
    on_build_status_changed: true
--- a/bin/git-generate-changelog
+++ b/bin/git-generate-changelog
@ -1,5 +0,0 @@
 #! /usr/bin/env ruby
 # frozen_string_literal: true
 require_relative "../lib/github_changelog_generator"
 GitHubChangelogGenerator::ChangelogGenerator.new.run
--- a/bin/github_changelog_generator
+++ b/bin/github_changelog_generator
@ -1,5 +1,4 @@
 #! /usr/bin/env ruby
 # frozen_string_literal: true
 require_relative "../lib/github_changelog_generator"
 GitHubChangelogGenerator::ChangelogGenerator.new.run
--- a/github_changelog_generator.gemspec
+++ b/github_changelog_generator.gemspec
@ -1,4 +1,4 @@
-# frozen_string_literal: true
+# coding: utf-8
 lib = File.expand_path("../lib", __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
@ -9,26 +9,23 @@ Gem::Specification.new do |spec|
  spec.version            = GitHubChangelogGenerator::VERSION
  spec.default_executable = "github_changelog_generator"
-  spec.required_ruby_version = ">= 2.2.2"
+  spec.required_ruby_version     = ">= 1.9.3"
-  spec.authors = ["Petr Korolev", "Olle Jonsson"]
+  spec.authors = ["Petr Korolev"]
  spec.email = "sky4winder+github_changelog_generator@gmail.com"
-
+  spec.date = `date +"%Y-%m-%d"`.strip!
  spec.summary = "Script, that automatically generate changelog from your tags, issues, labels and pull requests."
-  spec.description = "Changelog generation has never been so easy. Fully automate changelog generation - this gem generate changelog file based on tags, issues and merged pull requests from Github issue tracker."
+  spec.description = "Changelog generation has never been so easy. Fully automate changelog generation - this gem generate change log file based on tags, issues and merged pull requests from Github issue tracker."
  spec.homepage = "https://github.com/skywinder/Github-Changelog-Generator"
-  spec.license = "MIT"
+  spec.license       = "MIT"
  spec.files = Dir["{bin,lib,man,spec}/**/*"] + %w[LICENSE Rakefile README.md]
  spec.files = `git ls-files -z`.split("\x0")
  spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
  spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
  spec.require_paths = ["lib"]
-  spec.add_runtime_dependency("activesupport")
+  spec.add_development_dependency "bundler", "~> 1.7"
-  spec.add_runtime_dependency("faraday-http-cache")
+  spec.add_development_dependency "rake", "~> 10.0"
-  spec.add_runtime_dependency("multi_json")
+
-  spec.add_runtime_dependency("octokit", ["~> 4.6"])
+  spec.add_runtime_dependency("github_api", ["~> 0.12"])
-  spec.add_runtime_dependency "rainbow", ">= 2.2.1"
+  spec.add_runtime_dependency("colorize", ["~> 0.7"])
  spec.add_runtime_dependency "rake", ">= 10.0"
  spec.add_runtime_dependency("retriable", ["~> 3.0"])
 end
--- a/lib/CHANGELOG.md
+++ b/lib/CHANGELOG.md
@ -0,0 +1,35 @@
 # Change Log
 ## [0.0.4](https://github.com/skywinder/changelog_test/tree/0.0.4) (2015-05-22)
 [Full Changelog](https://github.com/skywinder/changelog_test/compare/v0.0.3...0.0.4)
 **Closed issues:**
 - Test issue, that should appear in 0.0.4 [\#3](https://github.com/skywinder/changelog_test/issues/3)
 **Merged pull requests:**
 - Add automatically generated change log file. [\#5](https://github.com/skywinder/changelog_test/pull/5) ([skywinder](https://github.com/skywinder))
 ## [v0.0.3](https://github.com/skywinder/changelog_test/tree/v0.0.3) (2015-03-04)
 [Full Changelog](https://github.com/skywinder/changelog_test/compare/v0.0.2...v0.0.3)
 **Merged pull requests:**
 - fix \#3. hotfix. Should appear in v0.0.3 [\#4](https://github.com/skywinder/changelog_test/pull/4) ([skywinder](https://github.com/skywinder))
 ## [v0.0.2](https://github.com/skywinder/changelog_test/tree/v0.0.2) (2015-03-04)
 [Full Changelog](https://github.com/skywinder/changelog_test/compare/v0.0.1...v0.0.2)
 **Merged pull requests:**
 - Here is a test hotfix should appear in v.0.0.2 [\#2](https://github.com/skywinder/changelog_test/pull/2) ([skywinder](https://github.com/skywinder))
 ## [v0.0.1](https://github.com/skywinder/changelog_test/tree/v0.0.1) (2015-03-02)
 \* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@ -1,43 +1,39 @@
 #!/usr/bin/env ruby
 # frozen_string_literal: true
-require "octokit"
+require "github_api"
 require "faraday-http-cache"
 require "logger"
 require "active_support"
 require "active_support/core_ext/object/blank"
 require "json"
-require "multi_json"
+require "colorize"
 require "benchmark"
-require "github_changelog_generator/helper"
+require_relative "github_changelog_generator/parser"
-require "github_changelog_generator/options"
+require_relative "github_changelog_generator/generator/generator"
-require "github_changelog_generator/parser"
+require_relative "github_changelog_generator/version"
-require "github_changelog_generator/parser_file"
+require_relative "github_changelog_generator/reader"
 require "github_changelog_generator/generator/generator"
 require "github_changelog_generator/version"
 require "github_changelog_generator/reader"
 # The main module, where placed all classes (now, at least)
 module GitHubChangelogGenerator
  # Main class and entry point for this script.
  class ChangelogGenerator
-    # Class, responsible for whole changelog generation cycle
+    # Class, responsible for whole change log generation cycle
    # @return initialised instance of ChangelogGenerator
    def initialize
      @options = Parser.parse_options
      @generator = Generator.new @options
    end
-    # The entry point of this script to generate changelog
+    # The entry point of this script to generate change log
    # @raise (ChangelogGeneratorError) Is thrown when one of specified tags was not found in list of tags.
    def run
      log = @generator.compound_changelog
-      output_filename = @options[:output].to_s
+      output_filename = "#{@options[:output]}"
-      File.open(output_filename, "wb") { |file| file.write(log) }
+      File.open(output_filename, "w") { |file| file.write(log) }
      puts "Done!"
      puts "Generated log placed in #{Dir.pwd}/#{output_filename}"
    end
  end
  if __FILE__ == $PROGRAM_NAME
    GitHubChangelogGenerator::ChangelogGenerator.new.run
  end
 end
--- a/lib/github_changelog_generator/fetcher.rb
+++ b/lib/github_changelog_generator/fetcher.rb
@ -0,0 +1,218 @@
 require "logger"
 module GitHubChangelogGenerator
  # A Fetcher responsible for all requests to GitHub and all basic manipulation with related data
  # (such as filtering, validating, e.t.c)
  #
  # Example:
  # fetcher = GitHubChangelogGenerator::Fetcher.new options
  class Fetcher
    PER_PAGE_NUMBER = 30
    CHANGELOG_GITHUB_TOKEN = "CHANGELOG_GITHUB_TOKEN"
    GH_RATE_LIMIT_EXCEEDED_MSG = "Warning: Can't finish operation: GitHub API rate limit exceeded, change log may be " \
    "missing some issues. You can limit the number of issues fetched using the `--max-issues NUM` argument."
    NO_TOKEN_PROVIDED = "Warning: No token provided (-t option) and variable $CHANGELOG_GITHUB_TOKEN was not found. " \
    "This script can make only 50 requests to GitHub API per hour without token!"
    def initialize(options = {})
      @options = options || {}
      @logger = Logger.new(STDOUT)
      @logger.formatter = proc do |_severity, _datetime, _progname, msg|
        "#{msg}\n"
      end
      @user = @options[:user]
      @project = @options[:project]
      @github_token = fetch_github_token
      @tag_times_hash = {}
      github_options = { per_page: PER_PAGE_NUMBER }
      github_options[:oauth_token] = @github_token unless @github_token.nil?
      github_options[:endpoint] = @options[:github_endpoint] unless @options[:github_endpoint].nil?
      github_options[:site] = @options[:github_endpoint] unless @options[:github_site].nil?
      @github = check_github_response { Github.new github_options }
    end
    # Returns GitHub token. First try to use variable, provided by --token option,
    # otherwise try to fetch it from CHANGELOG_GITHUB_TOKEN env variable.
    #
    # @return [String]
    def fetch_github_token
      env_var = @options[:token] ? @options[:token] : (ENV.fetch CHANGELOG_GITHUB_TOKEN, nil)
      @logger.warn NO_TOKEN_PROVIDED.yellow unless env_var
      env_var
    end
    # Fetch all tags from repo
    # @return [Array] array of tags
    def get_all_tags
      print "Fetching tags...\r" if @options[:verbose]
      tags = []
      check_github_response { github_fetch_tags(tags) }
      tags
    end
    def check_github_response
      begin
        value = yield
      rescue Github::Error::Unauthorized => e
        @logger.error e.body.red
        abort "Error: wrong GitHub token"
      rescue Github::Error::Forbidden => e
        @logger.warn e.body.red
        @logger.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
      end
      value
    end
    def github_fetch_tags(tags)
      response = @github.repos.tags @options[:user], @options[:project]
      page_i = 0
      count_pages = response.count_pages
      response.each_page do |page|
        page_i += PER_PAGE_NUMBER
        print_in_same_line("Fetching tags... #{page_i}/#{count_pages * PER_PAGE_NUMBER}")
        tags.concat(page)
      end
      print_empty_line
      if tags.count == 0
        @logger.warn "Warning: Can't find any tags in repo.\
 Make sure, that you push tags to remote repo via 'git push --tags'".yellow
      else
        @logger.info "Found #{tags.count} tags"
      end
    end
    # This method fetch all closed issues and separate them to pull requests and pure issues
    # (pull request is kind of issue in term of GitHub)
    # @return [Tuple] with (issues, pull-requests)
    def fetch_closed_issues_and_pr
      print "Fetching closed issues...\r" if @options[:verbose]
      issues = []
      begin
        response = @github.issues.list user: @options[:user],
                                       repo: @options[:project],
                                       state: "closed",
                                       filter: "all",
                                       labels: nil
        page_i = 0
        count_pages = response.count_pages
        response.each_page do |page|
          page_i += PER_PAGE_NUMBER
          print_in_same_line("Fetching issues... #{page_i}/#{count_pages * PER_PAGE_NUMBER}")
          issues.concat(page)
          break if @options[:max_issues] && issues.length >= @options[:max_issues]
        end
        print_empty_line
        @logger.info "Received issues: #{issues.count}"
      rescue
        @logger.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
      end
      # separate arrays of issues and pull requests:
      issues.partition do |x|
        x[:pull_request].nil?
      end
    end
    # Fetch all pull requests. We need them to detect :merged_at parameter
    # @return [Array] all pull requests
    def fetch_closed_pull_requests
      pull_requests = []
      begin
        response = @github.pull_requests.list @options[:user], @options[:project], state: "closed"
        page_i = 0
        count_pages = response.count_pages
        response.each_page do |page|
          page_i += PER_PAGE_NUMBER
          log_string = "Fetching merged dates... #{page_i}/#{count_pages * PER_PAGE_NUMBER}"
          print_in_same_line(log_string)
          pull_requests.concat(page)
        end
        print_empty_line
      rescue
        @logger.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
      end
      @logger.info "Fetching merged dates: #{pull_requests.count}"
      pull_requests
    end
    def print_in_same_line(log_string)
      print log_string + "\r"
    end
    def print_empty_line
      print_in_same_line("                                                                       ")
    end
    # Fetch event for all issues and add them to :events
    # @param [Array] issues
    # @return [Void]
    def fetch_events_async(issues)
      i = 0
      max_thread_number = 50
      threads = []
      issues.each_slice(max_thread_number) do |issues_slice|
        issues_slice.each do |issue|
          threads << Thread.new do
            begin
              obj = @github.issues.events.list user: @options[:user],
                                               repo: @options[:project],
                                               issue_number: issue["number"]
            rescue
              @logger.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
            end
            issue[:events] = obj.body
            print_in_same_line("Fetching events for issues and PR: #{i + 1}/#{issues.count}")
            i += 1
          end
        end
        threads.each(&:join)
        threads = []
      end
      # to clear line from prev print
      print_empty_line
      @logger.info "Fetching events for issues and PR: #{i}"
    end
    # Try to find tag date in local hash.
    # Otherwise fFetch tag time and put it to local hash file.
    # @param [String] tag_name name of the tag
    # @return [Time] time of specified tag
    def get_time_of_tag(tag_name)
      fail ChangelogGeneratorError, "tag_name is nil".red if tag_name.nil?
      if @tag_times_hash[tag_name["name"]]
        return @tag_times_hash[tag_name["name"]]
      end
      begin
        github_git_data_commits_get = @github.git_data.commits.get @options[:user],
                                                                   @options[:project],
                                                                   tag_name["commit"]["sha"]
      rescue
        @logger.warn GH_RATE_LIMIT_EXCEEDED_MSG.yellow
      end
      time_string = github_git_data_commits_get["committer"]["date"]
      @tag_times_hash[tag_name["name"]] = Time.parse(time_string)
    end
    # Fetch commit for specifed event
    # @return [Hash]
    def fetch_commit(event)
      @github.git_data.commits.get @options[:user], @options[:project], event[:commit_id]
    end
  end
 end
--- a/lib/github_changelog_generator/generator/entry.rb
+++ b/lib/github_changelog_generator/generator/entry.rb
@ -1,237 +0,0 @@
 require "github_changelog_generator/generator/section"
 module GitHubChangelogGenerator
  # This class generates the content for a single changelog entry. An entry is
  # generally either for a specific tagged release or the collection of
  # unreleased changes.
  #
  # An entry is comprised of header text followed by a series of sections
  # relating to the entry.
  #
  # @see GitHubChangelogGenerator::Generator
  # @see GitHubChangelogGenerator::Section
  class Entry
    attr_reader :content
    def initialize(options = Options.new({}))
      @content = ""
      @options = Options.new(options)
    end
    # Generates log entry with header and body
    #
    # @param [Array] pull_requests List or PR's in new section
    # @param [Array] issues List of issues in new section
    # @param [String] newer_tag_name Name of the newer tag. Could be nil for `Unreleased` section.
    # @param [String] newer_tag_link Name of the newer tag. Could be "HEAD" for `Unreleased` section.
    # @param [Time] newer_tag_time Time of the newer tag
    # @param [Hash, nil] older_tag Older tag, used for the links. Could be nil for last tag.
    # @return [String] Ready and parsed section
    def create_entry_for_tag(pull_requests, issues, newer_tag_name, newer_tag_link, newer_tag_time, older_tag_name) # rubocop:disable Metrics/ParameterLists
      github_site = @options[:github_site] || "https://github.com"
      project_url = "#{github_site}/#{@options[:user]}/#{@options[:project]}"
      set_sections_and_maps
      @content = generate_header(newer_tag_name, newer_tag_link, newer_tag_time, older_tag_name, project_url)
      @content += generate_body(pull_requests, issues)
      @content
    end
    private
    # Creates section objects and the label and section maps needed for
    # sorting
    def set_sections_and_maps
      @sections = if @options.configure_sections?
                    parse_sections(@options[:configure_sections])
                  elsif @options.add_sections?
                    default_sections.concat parse_sections(@options[:add_sections])
                  else
                    default_sections
                  end
      @lmap = label_map
      @smap = section_map
    end
    # Turns a string from the commandline into an array of Section objects
    #
    # @param [String, Hash] either string or hash describing sections
    # @return [Array] array of Section objects
    def parse_sections(sections_desc)
      require "json"
      sections_desc = sections_desc.to_json if sections_desc.class == Hash
      begin
        sections_json = JSON.parse(sections_desc)
      rescue JSON::ParserError => e
        raise "There was a problem parsing your JSON string for sections: #{e}"
      end
      sections_json.collect do |name, v|
        Section.new(name: name.to_s, prefix: v["prefix"], labels: v["labels"], options: @options)
      end
    end
    # Creates a hash map of labels => section objects
    #
    # @return [Hash] map of labels => section objects
    def label_map
      @sections.each_with_object({}) do |section_obj, memo|
        section_obj.labels.each do |label|
          memo[label] = section_obj.name
        end
      end
    end
    # Creates a hash map of 'section name' => section object
    #
    # @return [Hash] map of 'section name' => section object
    def section_map
      @sections.each_with_object({}) do |section, memo|
        memo[section.name] = section
      end
    end
    # It generates header text for an entry with specific parameters.
    #
    # @param [String] newer_tag_name - name of newer tag
    # @param [String] newer_tag_link - used for links. Could be same as #newer_tag_name or some specific value, like HEAD
    # @param [Time] newer_tag_time - time, when newer tag created
    # @param [String] older_tag_name - tag name, used for links.
    # @param [String] project_url - url for current project.
    # @return [String] - Header text for a changelog entry.
    def generate_header(newer_tag_name, newer_tag_link, newer_tag_time, older_tag_name, project_url)
      header = ""
      # Generate date string:
      time_string = newer_tag_time.strftime(@options[:date_format])
      # Generate tag name and link
      release_url = if @options[:release_url]
                      format(@options[:release_url], newer_tag_link)
                    else
                      "#{project_url}/tree/#{newer_tag_link}"
                    end
      header += if newer_tag_name.equal?(@options[:unreleased_label])
                  "## [#{newer_tag_name}](#{release_url})\n\n"
                else
                  "## [#{newer_tag_name}](#{release_url}) (#{time_string})\n\n"
                end
      if @options[:compare_link] && older_tag_name
        # Generate compare link
        header += "[Full Changelog](#{project_url}/compare/#{older_tag_name}...#{newer_tag_link})\n\n"
      end
      header
    end
    # Generates complete body text for a tag (without a header)
    #
    # @param [Array] pull_requests
    # @param [Array] issues
    # @returns [String] ready-to-go tag body
    def generate_body(pull_requests, issues)
      body = ""
      body += main_sections_to_log(pull_requests, issues)
      body += merged_section_to_log(pull_requests) if @options[:pulls] && @options[:add_pr_wo_labels]
      body
    end
    # Generates main sections for a tag
    #
    # @param [Array] pull_requests
    # @param [Array] issues
    # @return [string] ready-to-go sub-sections
    def main_sections_to_log(pull_requests, issues)
      if @options[:issues]
        sections_to_log = parse_by_sections(pull_requests, issues)
        sections_to_log.map(&:generate_content).join
      end
    end
    # Generates section for prs with no labels (for a tag)
    #
    # @param [Array] pull_requests
    # @return [string] ready-to-go sub-section
    def merged_section_to_log(pull_requests)
      merged = Section.new(name: "merged", prefix: @options[:merge_prefix], labels: [], issues: pull_requests, options: @options)
      @sections << merged unless @sections.find { |section| section.name == "merged" }
      merged.generate_content
    end
    # Set of default sections for backwards-compatibility/defaults
    #
    # @return [Array] array of Section objects
    def default_sections
      [
        Section.new(name: "breaking", prefix: @options[:breaking_prefix], labels: @options[:breaking_labels], options: @options),
        Section.new(name: "enhancements", prefix: @options[:enhancement_prefix], labels: @options[:enhancement_labels], options: @options),
        Section.new(name: "bugs", prefix: @options[:bug_prefix], labels: @options[:bug_labels], options: @options),
        Section.new(name: "issues", prefix: @options[:issue_prefix], labels: @options[:issue_labels], options: @options)
      ]
    end
    # This method sorts issues by types
    # (bugs, features, or just closed issues) by labels
    #
    # @param [Array] pull_requests
    # @param [Array] issues
    # @return [Hash] Mapping of filtered arrays: (Bugs, Enhancements, Breaking stuff, Issues)
    def parse_by_sections(pull_requests, issues)
      issues.each do |dict|
        added = false
        dict["labels"].each do |label|
          break if @lmap[label["name"]].nil?
          @smap[@lmap[label["name"]]].issues << dict
          added = true
          break if added
        end
        if @smap["issues"]
          @sections.find { |sect| sect.name == "issues" }.issues << dict unless added
        end
      end
      sort_pull_requests(pull_requests)
    end
    # This method iterates through PRs and sorts them into sections
    #
    # @param [Array] pull_requests
    # @param [Hash] sections
    # @return [Hash] sections
    def sort_pull_requests(pull_requests)
      added_pull_requests = []
      pull_requests.each do |pr|
        added = false
        pr["labels"].each do |label|
          break if @lmap[label["name"]].nil?
          @smap[@lmap[label["name"]]].issues << pr
          added_pull_requests << pr
          added = true
          break if added
        end
      end
      added_pull_requests.each { |req| pull_requests.delete(req) }
      @sections
    end
    def line_labels_for(issue)
      labels = if @options[:issue_line_labels] == ["ALL"]
                 issue["labels"]
               else
                 issue["labels"].select { |label| @options[:issue_line_labels].include?(label["name"]) }
               end
      labels.map { |label| " \[[#{label['name']}](#{label['url'].sub('api.github.com/repos', 'github.com')})\]" }.join("")
    end
  end
 end
--- a/lib/github_changelog_generator/generator/generator.rb
+++ b/lib/github_changelog_generator/generator/generator.rb
@ -1,149 +1,123 @@
-# frozen_string_literal: true
+require "github_changelog_generator/fetcher"
-
+require_relative "generator_generation"
-require "github_changelog_generator/octo_fetcher"
+require_relative "generator_fetcher"
-require "github_changelog_generator/generator/generator_fetcher"
+require_relative "generator_processor"
-require "github_changelog_generator/generator/generator_processor"
+require_relative "generator_tags"
 require "github_changelog_generator/generator/generator_tags"
 require "github_changelog_generator/generator/entry"
 require "github_changelog_generator/generator/section"
 module GitHubChangelogGenerator
  # Default error for ChangelogGenerator
  class ChangelogGeneratorError < StandardError
  end
  # This class is the high-level code for gathering issues and PRs for a github
  # repository and generating a CHANGELOG.md file. A changelog is made up of a
  # series of "entries" of all tagged releases, plus an extra entry for the
  # unreleased changes. Entries are made up of various organizational
  # "sections," and sections contain the github issues and PRs.
  #
  # So the changelog contains entries, entries contain sections, and sections
  # contain issues and PRs.
  #
  # @see GitHubChangelogGenerator::Entry
  # @see GitHubChangelogGenerator::Section
  class Generator
-    attr_accessor :options, :filtered_tags, :tag_section_mapping, :sorted_tags
+    attr_accessor :options, :all_tags, :github
-    # A Generator responsible for all logic, related with changelog generation from ready-to-parse issues
+    # A Generator responsible for all logic, related with change log generation from ready-to-parse issues
    #
    # Example:
    #   generator = GitHubChangelogGenerator::Generator.new
    #   content = generator.compound_changelog
-    def initialize(options = {})
+    def initialize(options = nil)
-      @options        = options
+      @options = options || {}
      @tag_times_hash = {}
      @fetcher        = GitHubChangelogGenerator::OctoFetcher.new(options)
      @sections       = []
    end
-    # Main function to start changelog generation
+      @fetcher = GitHubChangelogGenerator::Fetcher.new @options
    #
    # @return [String] Generated changelog file
    def compound_changelog
      options.load_custom_ruby_files
      fetch_and_filter_tags
      fetch_issues_and_pr
      log = ""
      log += options[:frontmatter] if options[:frontmatter]
      log += "#{options[:header]}\n\n"
      log += if options[:unreleased_only]
               generate_entry_between_tags(filtered_tags[0], nil)
             else
               generate_entries_for_all_tags
             end
      log += File.read(options[:base]) if File.file?(options[:base])
      credit_line = "\n\n\\* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*"
      log.gsub!(credit_line, "") # Remove old credit lines
      log += credit_line
      @log = log
    end
    private
    # Generate log only between 2 specified tags
    # @param [String] older_tag all issues before this tag date will be excluded. May be nil, if it's first tag
    # @param [String] newer_tag all issue after this tag will be excluded. May be nil for unreleased section
    def generate_entry_between_tags(older_tag, newer_tag)
      filtered_issues, filtered_pull_requests = filter_issues_for_tags(newer_tag, older_tag)
      if newer_tag.nil? && filtered_issues.empty? && filtered_pull_requests.empty?
        # do not generate empty unreleased section
        return ""
      end
      newer_tag_link, newer_tag_name, newer_tag_time = detect_link_tag_time(newer_tag)
      # If the older tag is nil, go back in time from the latest tag and find
      # the SHA for the first commit.
      older_tag_name =
        if older_tag.nil?
          @fetcher.commits_before(newer_tag_time).last["sha"]
        else
          older_tag["name"]
        end
      Entry.new(options).create_entry_for_tag(filtered_pull_requests, filtered_issues, newer_tag_name, newer_tag_link, newer_tag_time, older_tag_name)
    end
    # Filters issues and pull requests based on, respectively, `closed_at` and `merged_at`
    #  timestamp fields.
    #
    # @return [Array] filtered issues and pull requests
    def filter_issues_for_tags(newer_tag, older_tag)
      filtered_pull_requests = delete_by_time(@pull_requests, "merged_at", older_tag, newer_tag)
      filtered_issues        = delete_by_time(@issues, "closed_at", older_tag, newer_tag)
      newer_tag_name = newer_tag.nil? ? nil : newer_tag["name"]
      if options[:filter_issues_by_milestone]
        # delete excess irrelevant issues (according milestones). Issue #22.
        filtered_issues = filter_by_milestone(filtered_issues, newer_tag_name, @issues)
        filtered_pull_requests = filter_by_milestone(filtered_pull_requests, newer_tag_name, @pull_requests)
      end
      [filtered_issues, filtered_pull_requests]
    end
    # The full cycle of generation for whole project
    # @return [String] All entries in the changelog
    def generate_entries_for_all_tags
      puts "Generating entry..." if options[:verbose]
      entries = generate_unreleased_entry
      @tag_section_mapping.each_pair do |_tag_section, left_right_tags|
        older_tag, newer_tag = left_right_tags
        entries += generate_entry_between_tags(older_tag, newer_tag)
      end
      entries
    end
    def generate_unreleased_entry
      entry = ""
      if options[:unreleased]
        start_tag        = filtered_tags[0] || sorted_tags.last
        unreleased_entry = generate_entry_between_tags(start_tag, nil)
        entry           += unreleased_entry if unreleased_entry
      end
      entry
    end
    def fetch_issues_and_pr
      issues, pull_requests = @fetcher.fetch_closed_issues_and_pr
-      @pull_requests = options[:pulls] ? get_filtered_pull_requests(pull_requests) : []
+      @pull_requests = @options[:pulls] ? get_filtered_pull_requests(pull_requests) : []
-      @issues = options[:issues] ? get_filtered_issues(issues) : []
+      @issues = @options[:issues] ? get_filtered_issues(issues) : []
      fetch_events_for_issues_and_pr
      detect_actual_closed_dates(@issues + @pull_requests)
    end
    # Encapsulate characters to make markdown look as expected.
    #
    # @param [String] string
    # @return [String] encapsulated input string
    def encapsulate_string(string)
      string.gsub! '\\', '\\\\'
      encpas_chars = %w(> * _ \( \) [ ] #)
      encpas_chars.each do |char|
        string.gsub! char, "\\#{char}"
      end
      string
    end
    # Generates log for section with header and body
    #
    # @param [Array] pull_requests List or PR's in new section
    # @param [Array] issues List of issues in new section
    # @param [String] newer_tag Name of the newer tag. Could be nil for `Unreleased` section
    # @param [String] older_tag_name Older tag, used for the links. Could be nil for last tag.
    # @return [String] Ready and parsed section
    def create_log(pull_requests, issues, newer_tag, older_tag_name = nil)
      newer_tag_link, newer_tag_name, newer_tag_time = detect_link_tag_time(newer_tag)
      github_site = options[:github_site] || "https://github.com"
      project_url = "#{github_site}/#{@options[:user]}/#{@options[:project]}"
      log = generate_header(newer_tag_name, newer_tag_link, newer_tag_time, older_tag_name, project_url)
      if @options[:issues]
        # Generate issues:
        log += issues_to_log(issues)
      end
      if @options[:pulls]
        # Generate pull requests:
        log += generate_sub_section(pull_requests, @options[:merge_prefix])
      end
      log
    end
    # Generate ready-to-paste log from list of issues.
    #
    # @param [Array] issues
    # @return [String] generated log for issues
    def issues_to_log(issues)
      log = ""
      bugs_a, enhancement_a, issues_a = parse_by_sections(issues)
      log += generate_sub_section(enhancement_a, @options[:enhancement_prefix])
      log += generate_sub_section(bugs_a, @options[:bug_prefix])
      log += generate_sub_section(issues_a, @options[:issue_prefix])
      log
    end
    # This method sort issues by types
    # (bugs, features, or just closed issues) by labels
    #
    # @param [Array] issues
    # @return [Array] tuple of filtered arrays: (Bugs, Enhancements Issues)
    def parse_by_sections(issues)
      issues_a = []
      enhancement_a = []
      bugs_a = []
      issues.each do |dict|
        added = false
        dict.labels.each do |label|
          if label.name == "bug"
            bugs_a.push dict
            added = true
            next
          end
          if label.name == "enhancement"
            enhancement_a.push dict
            added = true
            next
          end
        end
        issues_a.push dict unless added
      end
      [bugs_a, enhancement_a, issues_a]
    end
  end
 end
--- a/lib/github_changelog_generator/generator/generator_fetcher.rb
+++ b/lib/github_changelog_generator/generator/generator_fetcher.rb
@ -1,13 +1,9 @@
 # frozen_string_literal: true
 module GitHubChangelogGenerator
  class Generator
    MAX_THREAD_NUMBER = 25
    # Fetch event for issues and pull requests
    # @return [Array] array of fetched issues
    def fetch_events_for_issues_and_pr
-      if options[:verbose]
+      if @options[:verbose]
        print "Fetching events for issues and PR: 0/#{@issues.count + @pull_requests.count}\r"
      end
@ -16,36 +12,37 @@ module GitHubChangelogGenerator
    end
    # Async fetching of all tags dates
-    def fetch_tags_dates(tags)
+    def fetch_tags_dates
-      print "Fetching tag dates...\r" if options[:verbose]
+      print "Fetching tag dates...\r" if @options[:verbose]
      # Async fetching tags:
      threads = []
      i = 0
-      all = tags.count
+      all = @all_tags.count
-      tags.each do |tag|
+      @all_tags.each do |tag|
        print "                                 \r"
        threads << Thread.new do
-          get_time_of_tag(tag)
+          @fetcher.get_time_of_tag(tag)
-          print "Fetching tags dates: #{i + 1}/#{all}\r" if options[:verbose]
+          print "Fetching tags dates: #{i + 1}/#{all}\r" if @options[:verbose]
          i += 1
        end
      end
      threads.each(&:join)
-      puts "Fetching tags dates: #{i}" if options[:verbose]
+      puts "Fetching tags dates: #{i}" if @options[:verbose]
    end
    # Find correct closed dates, if issues was closed by commits
    def detect_actual_closed_dates(issues)
-      print "Fetching closed dates for issues...\r" if options[:verbose]
+      print "Fetching closed dates for issues...\r" if @options[:verbose]
-      issues.each_slice(MAX_THREAD_NUMBER) do |issues_slice|
+      max_thread_number = 50
      issues.each_slice(max_thread_number) do |issues_slice|
        threads = []
        issues_slice.each do |issue|
          threads << Thread.new { find_closed_date_by_commit(issue) }
        end
        threads.each(&:join)
        puts "Fetching closed dates for issues: Done!" if @options[:verbose]
      end
      puts "Fetching closed dates for issues: Done!" if options[:verbose]
    end
    # Fill :actual_date parameter of specified issue by closed date of the commit, if it was closed by commit.
@ -53,10 +50,10 @@ module GitHubChangelogGenerator
    def find_closed_date_by_commit(issue)
      unless issue["events"].nil?
        # if it's PR -> then find "merged event", in case of usual issue -> fond closed date
-        compare_string = issue["merged_at"].nil? ? "closed" : "merged"
+        compare_string = issue[:merged_at].nil? ? "closed" : "merged"
        # reverse! - to find latest closed event. (event goes in date order)
        issue["events"].reverse!.each do |event|
-          if event["event"].eql? compare_string
+          if event[:event].eql? compare_string
            set_date_from_event(event, issue)
            break
          end
@ -70,17 +67,15 @@ module GitHubChangelogGenerator
    # @param [Hash] event
    # @param [Hash] issue
    def set_date_from_event(event, issue)
-      if event["commit_id"].nil?
+      if event[:commit_id].nil?
-        issue["actual_date"] = issue["closed_at"]
+        issue[:actual_date] = issue[:closed_at]
      else
        begin
          commit = @fetcher.fetch_commit(event)
-          issue["actual_date"] = commit["commit"]["author"]["date"]
+          issue[:actual_date] = commit[:author][:date]
-
+        rescue
-          # issue['actual_date'] = commit['author']['date']
+          puts "Warning: Can't fetch commit #{event[:commit_id]}. It is probably referenced from another repo.".yellow
-        rescue StandardError
+          issue[:actual_date] = issue[:closed_at]
          puts "Warning: Can't fetch commit #{event['commit_id']}. It is probably referenced from another repo."
          issue["actual_date"] = issue["closed_at"]
        end
      end
    end
--- a/lib/github_changelog_generator/generator/generator_generation.rb
+++ b/lib/github_changelog_generator/generator/generator_generation.rb
@ -0,0 +1,174 @@
 module GitHubChangelogGenerator
  class Generator
    # Main function to start change log generation
    #
    # @return [String] Generated change log file
    def compound_changelog
      fetch_and_filter_tags
      fetch_issues_and_pr
      log = "# Change Log\n\n"
      if @options[:unreleased_only]
        log += generate_log_between_tags(all_tags[0], nil)
      else
        log += generate_log_for_all_tags
      end
      log += "\n\n\\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*"
      @log = log
    end
    # @return [String] temp method should be removed soon
    def generate_for_2_tags(log)
      tag1 = @options[:tag1]
      tag2 = @options[:tag2]
      tags_strings = []
      all_tags.each { |x| tags_strings.push(x["name"]) }
      if tags_strings.include?(tag1)
        if tags_strings.include?(tag2)
          to_a = tags_strings.map.with_index.to_a
          hash = Hash[to_a]
          index1 = hash[tag1]
          index2 = hash[tag2]
          log += generate_log_between_tags(all_tags[index1], all_tags[index2])
        else
          fail ChangelogGeneratorError, "Can't find tag #{tag2} -> exit".red
        end
      else
        fail ChangelogGeneratorError, "Can't find tag #{tag1} -> exit".red
      end
      log
    end
    # @param [Array] issues List of issues on sub-section
    # @param [String] prefix Nae of sub-section
    # @return [String] Generate ready-to-go sub-section
    def generate_sub_section(issues, prefix)
      log = ""
      log += "#{prefix}\n\n" if options[:simple_list] != true && issues.any?
      if issues.any?
        issues.each do |issue|
          merge_string = get_string_for_issue(issue)
          log += "- #{merge_string}\n\n"
        end
      end
      log
    end
    # It generate one header for section with specific parameters.
    #
    # @param [String] newer_tag_name - name of newer tag
    # @param [String] newer_tag_link - used for links. Could be same as #newer_tag_name or some specific value, like HEAD
    # @param [Time] newer_tag_time - time, when newer tag created
    # @param [String] older_tag_link - tag name, used for links.
    # @param [String] project_url - url for current project.
    # @return [String] - Generate one ready-to-add section.
    def generate_header(newer_tag_name, newer_tag_link, newer_tag_time, older_tag_link, project_url)
      log = ""
      # Generate date string:
      time_string = newer_tag_time.strftime @options[:date_format]
      # Generate tag name and link
      if newer_tag_name.equal? @options[:unreleased_label]
        log += "## [#{newer_tag_name}](#{project_url}/tree/#{newer_tag_link})\n\n"
      else
        log += "## [#{newer_tag_name}](#{project_url}/tree/#{newer_tag_link}) (#{time_string})\n\n"
      end
      if @options[:compare_link] && older_tag_link
        # Generate compare link
        log += "[Full Changelog](#{project_url}/compare/#{older_tag_link}...#{newer_tag_link})\n\n"
      end
      log
    end
    # Generate log only between 2 specified tags
    # @param [String] older_tag all issues before this tag date will be excluded. May be nil, if it's first tag
    # @param [String] newer_tag all issue after this tag will be excluded. May be nil for unreleased section
    def generate_log_between_tags(older_tag, newer_tag)
      filtered_issues, filtered_pull_requests = filter_issues_for_tags(newer_tag, older_tag)
      older_tag_name = older_tag.nil? ? nil : older_tag["name"]
      if newer_tag.nil? && filtered_issues.empty? && filtered_pull_requests.empty?
        # do not generate empty unreleased section
        return ""
      end
      create_log(filtered_pull_requests, filtered_issues, newer_tag, older_tag_name)
    end
    # Apply all filters to issues and pull requests
    #
    # @return [Array] filtered issues and pull requests
    def filter_issues_for_tags(newer_tag, older_tag)
      filtered_pull_requests = delete_by_time(@pull_requests, :actual_date, older_tag, newer_tag)
      filtered_issues = delete_by_time(@issues, :actual_date, older_tag, newer_tag)
      newer_tag_name = newer_tag.nil? ? nil : newer_tag["name"]
      if @options[:filter_issues_by_milestone]
        # delete excess irrelevant issues (according milestones). Issue #22.
        filtered_issues = filter_by_milestone(filtered_issues, newer_tag_name, @issues)
        filtered_pull_requests = filter_by_milestone(filtered_pull_requests, newer_tag_name, @pull_requests)
      end
      [filtered_issues, filtered_pull_requests]
    end
    # The full cycle of generation for whole project
    # @return [String] The complete change log
    def generate_log_for_all_tags
      puts "Generating log..." if @options[:verbose]
      log = generate_unreleased_section
      (1...all_tags.size).each do |index|
        log += generate_log_between_tags(all_tags[index], all_tags[index - 1])
      end
      if @all_tags.count != 0
        log += generate_log_between_tags(nil, all_tags.last)
      end
      log
    end
    def generate_unreleased_section
      log = ""
      if @options[:unreleased]
        unreleased_log = generate_log_between_tags(all_tags[0], nil)
        log += unreleased_log if unreleased_log
      end
      log
    end
    # Parse issue and generate single line formatted issue line.
    #
    # Example output:
    # - Add coveralls integration [\#223](https://github.com/skywinder/github-changelog-generator/pull/223) ([skywinder](https://github.com/skywinder))
    #
    # @param [Hash] issue Fetched issue from GitHub
    # @return [String] Markdown-formatted single issue
    def get_string_for_issue(issue)
      encapsulated_title = encapsulate_string issue[:title]
      title_with_number = "#{encapsulated_title} [\\##{issue[:number]}](#{issue.html_url})"
      unless issue.pull_request.nil?
        if @options[:author]
          if issue.user.nil?
            title_with_number += " ({Null user})"
          else
            title_with_number += " ([#{issue.user.login}](#{issue.user.html_url}))"
          end
        end
      end
      title_with_number
    end
  end
 end
--- a/lib/github_changelog_generator/generator/generator_processor.rb
+++ b/lib/github_changelog_generator/generator/generator_processor.rb
@ -1,17 +1,16 @@
 # frozen_string_literal: true
 module GitHubChangelogGenerator
  class Generator
-    # delete all labels with labels from options[:exclude_labels] array
+    # delete all labels with labels from @options[:exclude_labels] array
    # @param [Array] issues
    # @return [Array] filtered array
    def exclude_issues_by_labels(issues)
-      return issues if !options[:exclude_labels] || options[:exclude_labels].empty?
+      unless @options[:exclude_labels].nil?
-
+        issues = issues.select do |issue|
-      issues.reject do |issue|
+          var = issue.labels.map(&:name) & @options[:exclude_labels]
-        labels = issue["labels"].map { |l| l["name"] }
+          !(var).any?
-        (labels & options[:exclude_labels]).any?
+        end
      end
      issues
    end
    # @return [Array] filtered issues accourding milestone
@ -33,18 +32,18 @@ module GitHubChangelogGenerator
    # @return [Array] issues with milestone #tag_name
    def find_issues_to_add(all_issues, tag_name)
      all_issues.select do |issue|
-        if issue["milestone"].nil?
+        if issue.milestone.nil?
          false
        else
          # check, that this milestone in tag list:
-          milestone_is_tag = @filtered_tags.find do |tag|
+          milestone_is_tag = @all_tags.find do |tag|
-            tag["name"] == issue["milestone"]["title"]
+            tag.name == issue.milestone.title
          end
          if milestone_is_tag.nil?
            false
          else
-            issue["milestone"]["title"] == tag_name
+            issue.milestone.title == tag_name
          end
        end
      end
@ -54,39 +53,37 @@ module GitHubChangelogGenerator
    def remove_issues_in_milestones(filtered_issues)
      filtered_issues.select! do |issue|
        # leave issues without milestones
-        if issue["milestone"].nil?
+        if issue.milestone.nil?
          true
        else
          # check, that this milestone in tag list:
-          @filtered_tags.find { |tag| tag["name"] == issue["milestone"]["title"] }.nil?
+          @all_tags.find { |tag| tag.name == issue.milestone.title }.nil?
        end
      end
    end
    # Method filter issues, that belong only specified tag range
-    # @param [Array] issues issues to filter
+    # @param [Array] array of issues to filter
    # @param [Symbol] hash_key key of date value default is :actual_date
    # @param [String] older_tag all issues before this tag date will be excluded. May be nil, if it's first tag
    # @param [String] newer_tag all issue after this tag will be excluded. May be nil for unreleased section
    # @return [Array] filtered issues
-    def delete_by_time(issues, hash_key = "actual_date", older_tag = nil, newer_tag = nil)
+    def delete_by_time(array, hash_key = :actual_date, older_tag = nil, newer_tag = nil)
      # in case if not tags specified - return unchanged array
-      return issues if older_tag.nil? && newer_tag.nil?
+      return array if older_tag.nil? && newer_tag.nil?
-      older_tag = ensure_older_tag(older_tag, newer_tag)
+      newer_tag_time = newer_tag && @fetcher.get_time_of_tag(newer_tag)
      older_tag_time = older_tag && @fetcher.get_time_of_tag(older_tag)
-      newer_tag_time = newer_tag && get_time_of_tag(newer_tag)
+      array.select do |req|
-      older_tag_time = older_tag && get_time_of_tag(older_tag)
+        if req[hash_key]
-
+          time = Time.parse(req[hash_key]).utc
      issues.select do |issue|
        if issue[hash_key]
          time = Time.parse(issue[hash_key].to_s).utc
          tag_in_range_old = tag_newer_old_tag?(older_tag_time, time)
          tag_in_range_new = tag_older_new_tag?(newer_tag_time, time)
-          tag_in_range = tag_in_range_old && tag_in_range_new
+          tag_in_range = (tag_in_range_old) && (tag_in_range_new)
          tag_in_range
        else
@ -95,29 +92,21 @@ module GitHubChangelogGenerator
      end
    end
    def ensure_older_tag(older_tag, newer_tag)
      return older_tag if older_tag
      idx = sorted_tags.index { |t| t["name"] == newer_tag["name"] }
      # skip if we are already at the oldest element
      return if idx == sorted_tags.size - 1
      sorted_tags[idx - 1]
    end
    def tag_older_new_tag?(newer_tag_time, time)
-      tag_in_range_new = if newer_tag_time.nil?
+      if newer_tag_time.nil?
-                           true
+        tag_in_range_new = true
-                         else
+      else
-                           time <= newer_tag_time
+        tag_in_range_new = time <= newer_tag_time
-                         end
+      end
      tag_in_range_new
    end
    def tag_newer_old_tag?(older_tag_time, t)
-      tag_in_range_old = if older_tag_time.nil?
+      if older_tag_time.nil?
-                           true
+        tag_in_range_old = true
-                         else
+      else
-                           t > older_tag_time
+        tag_in_range_old = t > older_tag_time
-                         end
+      end
      tag_in_range_old
    end
@ -126,28 +115,27 @@ module GitHubChangelogGenerator
    # @return [Array] filtered array of issues
    def include_issues_by_labels(issues)
      filtered_issues = filter_by_include_labels(issues)
-      filtered_issues = filter_wo_labels(filtered_issues)
+      filtered_issues |= filter_wo_labels(issues)
      filtered_issues
    end
    # @return [Array] issues without labels or empty array if add_issues_wo_labels is false
    def filter_wo_labels(issues)
-      if options[:add_issues_wo_labels]
+      if @options[:add_issues_wo_labels]
-        issues
+        issues_wo_labels = issues.select do |issue|
-      else
+          !issue.labels.map(&:name).any?
-        issues.select { |issue| issue["labels"].map { |l| l["name"] }.any? }
+        end
        return issues_wo_labels
      end
      []
    end
    def filter_by_include_labels(issues)
-      if options[:include_labels].nil?
+      filtered_issues = @options[:include_labels].nil? ? issues : issues.select do |issue|
-        issues
+        labels = issue.labels.map(&:name) & @options[:include_labels]
-      else
+        (labels).any?
        issues.select do |issue|
          labels = issue["labels"].map { |l| l["name"] } & options[:include_labels]
          labels.any?
        end
      end
      filtered_issues
    end
    # General filtered function
@ -163,18 +151,18 @@ module GitHubChangelogGenerator
    # @return [Array] Filtered issues
    def get_filtered_issues(issues)
      issues = filter_array_by_labels(issues)
-      puts "Filtered issues: #{issues.count}" if options[:verbose]
+      puts "Filtered issues: #{issues.count}" if @options[:verbose]
      issues
    end
    # This method fetches missing params for PR and filter them by specified options
-    # It include add all PR's with labels from options[:include_labels] array
+    # It include add all PR's with labels from @options[:include_labels] array
    # And exclude all from :exclude_labels array.
    # @return [Array] filtered PR's
    def get_filtered_pull_requests(pull_requests)
      pull_requests = filter_array_by_labels(pull_requests)
      pull_requests = filter_merged_pull_requests(pull_requests)
-      puts "Filtered pull requests: #{pull_requests.count}" if options[:verbose]
+      puts "Filtered pull requests: #{pull_requests.count}" if @options[:verbose]
      pull_requests
    end
@ -183,21 +171,19 @@ module GitHubChangelogGenerator
    # :merged_at - is a date, when issue PR was merged.
    # More correct to use merged date, rather than closed date.
    def filter_merged_pull_requests(pull_requests)
-      print "Fetching merged dates...\r" if options[:verbose]
+      print "Fetching merged dates...\r" if @options[:verbose]
      closed_pull_requests = @fetcher.fetch_closed_pull_requests
      pull_requests.each do |pr|
        fetched_pr = closed_pull_requests.find do |fpr|
-          fpr["number"] == pr["number"]
+          fpr.number == pr.number
        end
        if fetched_pr
          pr["merged_at"] = fetched_pr["merged_at"]
          closed_pull_requests.delete(fetched_pr)
        end
        pr[:merged_at] = fetched_pr[:merged_at]
        closed_pull_requests.delete(fetched_pr)
      end
-      pull_requests.reject! do |pr|
+      pull_requests.select! do |pr|
-        pr["merged_at"].nil?
+        !pr[:merged_at].nil?
      end
      pull_requests
--- a/lib/github_changelog_generator/generator/generator_tags.rb
+++ b/lib/github_changelog_generator/generator/generator_tags.rb
@ -1,80 +1,16 @@
 # frozen_string_literal: true
 module GitHubChangelogGenerator
  class Generator
    # fetch, filter tags, fetch dates and sort them in time order
    def fetch_and_filter_tags
-      detect_since_tag
+      @all_tags = get_filtered_tags(@fetcher.get_all_tags)
-      detect_due_tag
+      fetch_tags_dates
-
+      sort_tags_by_date
      all_tags = @fetcher.get_all_tags
      fetch_tags_dates(all_tags) # Creates a Hash @tag_times_hash
      all_sorted_tags = sort_tags_by_date(all_tags)
      @sorted_tags   = filter_excluded_tags(all_sorted_tags)
      @filtered_tags = get_filtered_tags(@sorted_tags)
      # Because we need to properly create compare links, we need a sorted list
      # of all filtered tags (including the excluded ones). We'll exclude those
      # tags from section headers inside the mapping function.
      section_tags = get_filtered_tags(all_sorted_tags)
      @tag_section_mapping = build_tag_section_mapping(section_tags, @filtered_tags)
      @filtered_tags
    end
-    # @param [Array] section_tags are the tags that need a subsection output
+    # Sort all tags by date
-    # @param [Array] filtered_tags is the list of filtered tags ordered from newest -> oldest
+    def sort_tags_by_date
-    # @return [Hash] key is the tag to output, value is an array of [Left Tag, Right Tag]
+      puts "Sorting tags..." if @options[:verbose]
-    # PRs to include in this section will be >= [Left Tag Date] and <= [Right Tag Date]
+      @all_tags.sort_by! { |x| @fetcher.get_time_of_tag(x) }.reverse!
    # rubocop:disable Style/For - for allows us to be more concise
    def build_tag_section_mapping(section_tags, filtered_tags)
      tag_mapping = {}
      for i in 0..(section_tags.length - 1)
        tag = section_tags[i]
        # Don't create section header for the "since" tag
        next if @since_tag && tag["name"] == @since_tag
        # Don't create a section header for the first tag in between_tags
        next if options[:between_tags] && tag == section_tags.last
        # Don't create a section header for excluded tags
        next unless filtered_tags.include?(tag)
        older_tag = section_tags[i + 1]
        tag_mapping[tag] = [older_tag, tag]
      end
      tag_mapping
    end
    # rubocop:enable Style/For
    # Sort all tags by date, newest to oldest
    def sort_tags_by_date(tags)
      puts "Sorting tags..." if options[:verbose]
      tags.sort_by! do |x|
        get_time_of_tag(x)
      end.reverse!
    end
    # Returns date for given GitHub Tag hash
    #
    # Memoize the date by tag name.
    #
    # @param [Hash] tag_name
    #
    # @return [Time] time of specified tag
    def get_time_of_tag(tag_name)
      raise ChangelogGeneratorError, "tag_name is nil" if tag_name.nil?
      name_of_tag = tag_name.fetch("name")
      time_for_tag_name = @tag_times_hash[name_of_tag]
      return time_for_tag_name if time_for_tag_name
      @fetcher.fetch_date_of_tag(tag_name).tap do |time_string|
        @tag_times_hash[name_of_tag] = time_string
      end
    end
    # Detect link, name and time for specified tag.
@ -83,134 +19,35 @@ module GitHubChangelogGenerator
    # @return [Array] link, name and time of the tag
    def detect_link_tag_time(newer_tag)
      # if tag is nil - set current time
-      newer_tag_time = newer_tag.nil? ? Time.new : get_time_of_tag(newer_tag)
+      newer_tag_time = newer_tag.nil? ? Time.new : @fetcher.get_time_of_tag(newer_tag)
      # if it's future release tag - set this value
-      if newer_tag.nil? && options[:future_release]
+      if newer_tag.nil? && @options[:future_release]
-        newer_tag_name = options[:future_release]
+        newer_tag_name = @options[:future_release]
-        newer_tag_link = options[:future_release]
+        newer_tag_link = @options[:future_release]
      else
        # put unreleased label if there is no name for the tag
-        newer_tag_name = newer_tag.nil? ? options[:unreleased_label] : newer_tag["name"]
+        newer_tag_name = newer_tag.nil? ? @options[:unreleased_label] : newer_tag["name"]
        newer_tag_link = newer_tag.nil? ? "HEAD" : newer_tag_name
      end
      [newer_tag_link, newer_tag_name, newer_tag_time]
    end
-    # @return [Object] try to find newest tag using #Reader and :base option if specified otherwise returns nil
+    # Return tags after filtering tags in lists provided by option: --between-tags & --exclude-tags
    def detect_since_tag
      @since_tag ||= options.fetch(:since_tag) { version_of_first_item }
    end
    def detect_due_tag
      @due_tag ||= options.fetch(:due_tag, nil)
    end
    def version_of_first_item
      return unless File.file?(options[:base].to_s)
      sections = GitHubChangelogGenerator::Reader.new.read(options[:base])
      sections.first["version"] if sections && sections.any?
    end
    # Return tags after filtering tags in lists provided by option: --exclude-tags
    #
    # @return [Array]
    def get_filtered_tags(all_tags)
-      filtered_tags = filter_since_tag(all_tags)
+      all_tags = all_tags
      filter_due_tag(filtered_tags)
    end
    # @param [Array] all_tags all tags
    # @return [Array] filtered tags according :since_tag option
    def filter_since_tag(all_tags)
      filtered_tags = all_tags
-      tag = detect_since_tag
+      if @options[:between_tags]
-      if tag
+        @options[:between_tags].each do |tag|
-        if all_tags.map { |t| t["name"] }.include? tag
+          unless all_tags.include? tag
-          idx = all_tags.index { |t| t["name"] == tag }
+            puts "Warning: can't find tag #{tag}, specified with --between-tags option.".yellow
-          filtered_tags = if idx
+          end
                            all_tags[0..idx]
                          else
                            []
                          end
        else
          Helper.log.warn "Warning: can't find tag #{tag}, specified with --since-tag option."
        end
        filtered_tags = all_tags.select { |tag| @options[:between_tags].include? tag }
      end
      filtered_tags
    end
    # @param [Array] all_tags all tags
    # @return [Array] filtered tags according :due_tag option
    def filter_due_tag(all_tags)
      filtered_tags = all_tags
      tag           = detect_due_tag
      if tag
        if all_tags.any? && all_tags.map { |t| t["name"] }.include?(tag)
          idx = all_tags.index { |t| t["name"] == tag }
          filtered_tags = if idx > 0
                            all_tags[(idx + 1)..-1]
                          else
                            []
                          end
        else
          Helper.log.warn "Warning: can't find tag #{tag}, specified with --due-tag option."
        end
      end
      filtered_tags
    end
    # @param [Array] all_tags all tags
    # @return [Array] filtered tags according :exclude_tags or :exclude_tags_regex option
    def filter_excluded_tags(all_tags)
      if options[:exclude_tags]
        apply_exclude_tags(all_tags)
      elsif options[:exclude_tags_regex]
        apply_exclude_tags_regex(all_tags)
      else
        all_tags
      end
    end
    private
    def apply_exclude_tags(all_tags)
      if options[:exclude_tags].is_a?(Regexp)
        filter_tags_with_regex(all_tags, options[:exclude_tags], "--exclude-tags")
      else
        filter_exact_tags(all_tags)
      end
    end
    def apply_exclude_tags_regex(all_tags)
      regex = Regexp.new(options[:exclude_tags_regex])
      filter_tags_with_regex(all_tags, regex, "--exclude-tags-regex")
    end
    def filter_tags_with_regex(all_tags, regex, regex_option_name)
      warn_if_nonmatching_regex(all_tags, regex, regex_option_name)
      all_tags.reject { |tag| regex =~ tag["name"] }
    end
    def filter_exact_tags(all_tags)
      options[:exclude_tags].each do |tag|
        warn_if_tag_not_found(all_tags, tag)
      end
      all_tags.reject { |tag| options[:exclude_tags].include?(tag["name"]) }
    end
    def warn_if_nonmatching_regex(all_tags, regex, regex_option_name)
      unless all_tags.map { |t| t["name"] }.any? { |t| regex =~ t }
        Helper.log.warn "Warning: unable to reject any tag, using regex "\
                        "#{regex.inspect} in #{regex_option_name} option."
      end
    end
    def warn_if_tag_not_found(all_tags, tag)
      unless all_tags.map { |t| t["name"] }.include?(tag)
        Helper.log.warn "Warning: can't find tag #{tag}, specified with --exclude-tags option."
      end
    end
  end
 end
--- a/lib/github_changelog_generator/generator/section.rb
+++ b/lib/github_changelog_generator/generator/section.rb
@ -1,83 +0,0 @@
 module GitHubChangelogGenerator
  # This class generates the content for a single section of a changelog entry.
  # It turns the tagged issues and PRs into a well-formatted list of changes to
  # be later incorporated into a changelog entry.
  #
  # @see GitHubChangelogGenerator::Entry
  class Section
    attr_accessor :name, :prefix, :issues, :labels
    def initialize(opts = {})
      @name = opts[:name]
      @prefix = opts[:prefix]
      @labels = opts[:labels] || []
      @issues = opts[:issues] || []
      @options = opts[:options] || Options.new({})
    end
    # @param [Array] issues List of issues on sub-section
    # @param [String] prefix Name of sub-section
    # @return [String] Generate section content
    def generate_content
      content = ""
      if @issues.any?
        content += "#{@prefix}\n\n" unless @options[:simple_list]
        @issues.each do |issue|
          merge_string = get_string_for_issue(issue)
          content += "- #{merge_string}\n"
        end
        content += "\n"
      end
      content
    end
    private
    # Parse issue and generate single line formatted issue line.
    #
    # Example output:
    # - Add coveralls integration [\#223](https://github.com/skywinder/github-changelog-generator/pull/223) (@skywinder)
    #
    # @param [Hash] issue Fetched issue from GitHub
    # @return [String] Markdown-formatted single issue
    def get_string_for_issue(issue)
      encapsulated_title = encapsulate_string issue["title"]
      title_with_number = "#{encapsulated_title} [\\##{issue['number']}](#{issue['html_url']})"
      if @options[:issue_line_labels].present?
        title_with_number = "#{title_with_number}#{line_labels_for(issue)}"
      end
      issue_line_with_user(title_with_number, issue)
    end
    def issue_line_with_user(line, issue)
      return line if !@options[:author] || issue["pull_request"].nil?
      user = issue["user"]
      return "#{line} ({Null user})" unless user
      if @options[:usernames_as_github_logins]
        "#{line} (@#{user['login']})"
      else
        "#{line} ([#{user['login']}](#{user['html_url']}))"
      end
    end
    ENCAPSULATED_CHARACTERS = %w(< > * _ \( \) [ ] #)
    # Encapsulate characters to make Markdown look as expected.
    #
    # @param [String] string
    # @return [String] encapsulated input string
    def encapsulate_string(string)
      string = string.gsub('\\', '\\\\')
      ENCAPSULATED_CHARACTERS.each do |char|
        string = string.gsub(char, "\\#{char}")
      end
      string
    end
  end
 end
--- a/lib/github_changelog_generator/helper.rb
+++ b/lib/github_changelog_generator/helper.rb
@ -1,37 +0,0 @@
 # frozen_string_literal: true
 require "logger"
 require "rainbow"
 module GitHubChangelogGenerator
  module Helper
    # @return true if the currently running program is a unit test
    def self.test?
      defined? SpecHelper
    end
    # :nocov:
    @log ||= if test?
               Logger.new(nil) # don't show any logs when running tests
             else
               Logger.new(STDOUT)
             end
    @log.formatter = proc do |severity, _datetime, _progname, msg|
      string = "#{msg}\n"
      case severity
      when "DEBUG" then Rainbow(string).magenta
      when "INFO" then Rainbow(string).white
      when "WARN" then Rainbow(string).yellow
      when "ERROR" then Rainbow(string).red
      when "FATAL" then Rainbow(string).red.bright
      else string
      end
    end
    # :nocov:
    # Logging happens using this method
    class << self
      attr_reader :log
    end
  end
 end
--- a/lib/github_changelog_generator/octo_fetcher.rb
+++ b/lib/github_changelog_generator/octo_fetcher.rb
@ -1,390 +0,0 @@
 # frozen_string_literal: true
 require "tmpdir"
 require "retriable"
 module GitHubChangelogGenerator
  # A Fetcher responsible for all requests to GitHub and all basic manipulation with related data
  # (such as filtering, validating, e.t.c)
  #
  # Example:
  # fetcher = GitHubChangelogGenerator::OctoFetcher.new(options)
  class OctoFetcher
    PER_PAGE_NUMBER   = 100
    MAX_THREAD_NUMBER = 25
    MAX_FORBIDDEN_RETRIES = 100
    CHANGELOG_GITHUB_TOKEN = "CHANGELOG_GITHUB_TOKEN"
    GH_RATE_LIMIT_EXCEEDED_MSG = "Warning: Can't finish operation: GitHub API rate limit exceeded, changelog may be " \
    "missing some issues. You can limit the number of issues fetched using the `--max-issues NUM` argument."
    NO_TOKEN_PROVIDED = "Warning: No token provided (-t option) and variable $CHANGELOG_GITHUB_TOKEN was not found. " \
    "This script can make only 50 requests to GitHub API per hour without token!"
    # @param options [Hash] Options passed in
    # @option options [String] :user GitHub username
    # @option options [String] :project GitHub project
    # @option options [String] :since Only issues updated at or after this time are returned. This is a timestamp in ISO 8601 format: YYYY-MM-DDTHH:MM:SSZ. eg. Time.parse("2016-01-01 10:00:00").iso8601
    # @option options [Boolean] :http_cache Use ActiveSupport::Cache::FileStore to cache http requests
    # @option options [Boolean] :cache_file If using http_cache, this is the cache file path
    # @option options [Boolean] :cache_log If using http_cache, this is the cache log file path
    def initialize(options = {})
      @options      = options || {}
      @user         = @options[:user]
      @project      = @options[:project]
      @since        = @options[:since]
      @http_cache   = @options[:http_cache]
      @cache_file   = nil
      @cache_log    = nil
      prepare_cache
      configure_octokit_ssl
      @client = Octokit::Client.new(github_options)
    end
    def prepare_cache
      return unless @http_cache
      @cache_file = @options.fetch(:cache_file) { File.join(Dir.tmpdir, "github-changelog-http-cache") }
      @cache_log  = @options.fetch(:cache_log) { File.join(Dir.tmpdir, "github-changelog-logger.log") }
      init_cache
    end
    def github_options
      result = {}
      github_token = fetch_github_token
      result[:access_token] = github_token if github_token
      endpoint = @options[:github_endpoint]
      result[:api_endpoint] = endpoint if endpoint
      result
    end
    def configure_octokit_ssl
      ca_file = @options[:ssl_ca_file] || ENV["SSL_CA_FILE"] || File.expand_path("../ssl_certs/cacert.pem", __FILE__)
      Octokit.connection_options = { ssl: { ca_file: ca_file } }
    end
    def init_cache
      Octokit.middleware = Faraday::RackBuilder.new do |builder|
        builder.use(Faraday::HttpCache, serializer: Marshal,
                                        store: ActiveSupport::Cache::FileStore.new(@cache_file),
                                        logger: Logger.new(@cache_log),
                                        shared_cache: false)
        builder.use Octokit::Response::RaiseError
        builder.adapter Faraday.default_adapter
        # builder.response :logger
      end
    end
    DEFAULT_REQUEST_OPTIONS = { per_page: PER_PAGE_NUMBER }
    # Fetch all tags from repo
    #
    # @return [Array <Hash>] array of tags
    def get_all_tags
      print "Fetching tags...\r" if @options[:verbose]
      check_github_response { github_fetch_tags }
    end
    # Returns the number of pages for a API call
    #
    # @return [Integer] number of pages for this API call in total
    def calculate_pages(client, method, request_options)
      # Makes the first API call so that we can call last_response
      check_github_response do
        client.send(method, user_project, DEFAULT_REQUEST_OPTIONS.merge(request_options))
      end
      last_response = client.last_response
      if (last_pg = last_response.rels[:last])
        querystring_as_hash(last_pg.href)["page"].to_i
      else
        1
      end
    end
    # Fill input array with tags
    #
    # @return [Array <Hash>] array of tags in repo
    def github_fetch_tags
      tags        = []
      page_i      = 0
      count_pages = calculate_pages(@client, "tags", {})
      iterate_pages(@client, "tags") do |new_tags|
        page_i += PER_PAGE_NUMBER
        print_in_same_line("Fetching tags... #{page_i}/#{count_pages * PER_PAGE_NUMBER}")
        tags.concat(new_tags)
      end
      print_empty_line
      if tags.count == 0
        Helper.log.warn "Warning: Can't find any tags in repo. \
 Make sure, that you push tags to remote repo via 'git push --tags'"
      else
        Helper.log.info "Found #{tags.count} tags"
      end
      # tags are a Sawyer::Resource. Convert to hash
      tags.map { |resource| stringify_keys_deep(resource.to_hash) }
    end
    def closed_pr_options
      @closed_pr_options ||= {
        filter: "all", labels: nil, state: "closed"
      }.tap { |options| options[:since] = @since if @since }
    end
    # This method fetch all closed issues and separate them to pull requests and pure issues
    # (pull request is kind of issue in term of GitHub)
    #
    # @return [Tuple] with (issues [Array <Hash>], pull-requests [Array <Hash>])
    def fetch_closed_issues_and_pr
      print "Fetching closed issues...\r" if @options[:verbose]
      issues = []
      page_i      = 0
      count_pages = calculate_pages(@client, "issues", closed_pr_options)
      iterate_pages(@client, "issues", closed_pr_options) do |new_issues|
        page_i += PER_PAGE_NUMBER
        print_in_same_line("Fetching issues... #{page_i}/#{count_pages * PER_PAGE_NUMBER}")
        issues.concat(new_issues)
        break if @options[:max_issues] && issues.length >= @options[:max_issues]
      end
      print_empty_line
      Helper.log.info "Received issues: #{issues.count}"
      # separate arrays of issues and pull requests:
      issues.map { |issue| stringify_keys_deep(issue.to_hash) }
            .partition { |issue_or_pr| issue_or_pr["pull_request"].nil? }
    end
    # Fetch all pull requests. We need them to detect :merged_at parameter
    #
    # @return [Array <Hash>] all pull requests
    def fetch_closed_pull_requests
      pull_requests = []
      options = { state: "closed" }
      unless @options[:release_branch].nil?
        options[:base] = @options[:release_branch]
      end
      page_i      = 0
      count_pages = calculate_pages(@client, "pull_requests", options)
      iterate_pages(@client, "pull_requests", options) do |new_pr|
        page_i += PER_PAGE_NUMBER
        log_string = "Fetching merged dates... #{page_i}/#{count_pages * PER_PAGE_NUMBER}"
        print_in_same_line(log_string)
        pull_requests.concat(new_pr)
      end
      print_empty_line
      Helper.log.info "Pull Request count: #{pull_requests.count}"
      pull_requests.map { |pull_request| stringify_keys_deep(pull_request.to_hash) }
    end
    # Fetch event for all issues and add them to 'events'
    #
    # @param [Array] issues
    # @return [Void]
    def fetch_events_async(issues)
      i       = 0
      threads = []
      issues.each_slice(MAX_THREAD_NUMBER) do |issues_slice|
        issues_slice.each do |issue|
          threads << Thread.new do
            issue["events"] = []
            iterate_pages(@client, "issue_events", issue["number"]) do |new_event|
              issue["events"].concat(new_event)
            end
            issue["events"] = issue["events"].map { |event| stringify_keys_deep(event.to_hash) }
            print_in_same_line("Fetching events for issues and PR: #{i + 1}/#{issues.count}")
            i += 1
          end
        end
        threads.each(&:join)
        threads = []
      end
      # to clear line from prev print
      print_empty_line
      Helper.log.info "Fetching events for issues and PR: #{i}"
    end
    # Fetch tag time from repo
    #
    # @param [Hash] tag GitHub data item about a Tag
    #
    # @return [Time] time of specified tag
    def fetch_date_of_tag(tag)
      commit_data = check_github_response { @client.commit(user_project, tag["commit"]["sha"]) }
      commit_data = stringify_keys_deep(commit_data.to_hash)
      commit_data["commit"]["committer"]["date"]
    end
    # Fetch commit for specified event
    #
    # @return [Hash]
    def fetch_commit(event)
      check_github_response do
        commit = @client.commit(user_project, event["commit_id"])
        commit = stringify_keys_deep(commit.to_hash)
        commit
      end
    end
    # Fetch all commits before certain point
    #
    # @return [String]
    def commits_before(start_time)
      commits = []
      iterate_pages(@client, "commits_before", start_time.to_datetime.to_s) do |new_commits|
        commits.concat(new_commits)
      end
      commits
    end
    private
    def stringify_keys_deep(indata)
      case indata
      when Array
        indata.map do |value|
          stringify_keys_deep(value)
        end
      when Hash
        indata.each_with_object({}) do |(key, value), output|
          output[key.to_s] = stringify_keys_deep(value)
        end
      else
        indata
      end
    end
    # Exception raised to warn about moved repositories.
    MovedPermanentlyError = Class.new(RuntimeError)
    # Iterates through all pages until there are no more :next pages to follow
    # yields the result per page
    #
    # @param [Octokit::Client] client
    # @param [String] method (eg. 'tags')
    #
    # @yield [Sawyer::Resource] An OctoKit-provided response (which can be empty)
    #
    # @return [void]
    def iterate_pages(client, method, *args)
      args << DEFAULT_REQUEST_OPTIONS.merge(extract_request_args(args))
      check_github_response { client.send(method, user_project, *args) }
      last_response = client.last_response.tap do |response|
        raise(MovedPermanentlyError, response.data[:url]) if response.status == 301
      end
      yield(last_response.data)
      until (next_one = last_response.rels[:next]).nil?
        last_response = check_github_response { next_one.get }
        yield(last_response.data)
      end
    end
    def extract_request_args(args)
      if args.size == 1 && args.first.is_a?(Hash)
        args.delete_at(0)
      elsif args.size > 1 && args.last.is_a?(Hash)
        args.delete_at(args.length - 1)
      else
        {}
      end
    end
    # This is wrapper with rescue block
    #
    # @return [Object] returns exactly the same, what you put in the block, but wrap it with begin-rescue block
    def check_github_response
      Retriable.retriable(retry_options) do
        yield
      end
    rescue MovedPermanentlyError => e
      fail_with_message(e, "The repository has moved, update your configuration")
    rescue Octokit::Forbidden => e
      fail_with_message(e, "Exceeded retry limit")
    rescue Octokit::Unauthorized => e
      fail_with_message(e, "Error: wrong GitHub token")
    end
    # Presents the exception, and the aborts with the message.
    def fail_with_message(e, message)
      Helper.log.error("#{e.class}: #{e.message}")
      sys_abort(message)
    end
    # Exponential backoff
    def retry_options
      {
        on: [Octokit::Forbidden],
        tries: MAX_FORBIDDEN_RETRIES,
        base_interval: sleep_base_interval,
        multiplier: 1.0,
        rand_factor: 0.0,
        on_retry: retry_callback
      }
    end
    def sleep_base_interval
      1.0
    end
    def retry_callback
      proc do |exception, try, elapsed_time, next_interval|
        Helper.log.warn("RETRY - #{exception.class}: '#{exception.message}'")
        Helper.log.warn("#{try} tries in #{elapsed_time} seconds and #{next_interval} seconds until the next try")
        Helper.log.warn GH_RATE_LIMIT_EXCEEDED_MSG
        Helper.log.warn @client.rate_limit
      end
    end
    def sys_abort(msg)
      abort(msg)
    end
    # Print specified line on the same string
    #
    # @param [String] log_string
    def print_in_same_line(log_string)
      print log_string + "\r"
    end
    # Print long line with spaces on same line to clear prev message
    def print_empty_line
      print_in_same_line("                                                                       ")
    end
    # Returns GitHub token. First try to use variable, provided by --token option,
    # otherwise try to fetch it from CHANGELOG_GITHUB_TOKEN env variable.
    #
    # @return [String]
    def fetch_github_token
      env_var = @options[:token].presence || ENV["CHANGELOG_GITHUB_TOKEN"]
      Helper.log.warn NO_TOKEN_PROVIDED unless env_var
      env_var
    end
    # @return [String] helper to return Github "user/project"
    def user_project
      "#{@options[:user]}/#{@options[:project]}"
    end
    # Returns Hash of all querystring variables in given URI.
    #
    # @param [String] uri eg. https://api.github.com/repositories/43914960/tags?page=37&foo=1
    # @return [Hash] of all GET variables. eg. { 'page' => 37, 'foo' => 1 }
    def querystring_as_hash(uri)
      Hash[URI.decode_www_form(URI(uri).query || "")]
    end
  end
 end
--- a/lib/github_changelog_generator/options.rb
+++ b/lib/github_changelog_generator/options.rb
@ -1,136 +0,0 @@
 # frozen_string_literal: true
 require "delegate"
 require "github_changelog_generator/helper"
 module GitHubChangelogGenerator
  # This class wraps Options, and knows a list of known options. Others options
  # will raise exceptions.
  class Options < SimpleDelegator
    # Raised on intializing with unknown keys in the values hash,
    # and when trying to store a value on an unknown key.
    UnsupportedOptionError = Class.new(ArgumentError)
    # List of valid option names
    KNOWN_OPTIONS = %i[
      add_issues_wo_labels
      add_pr_wo_labels
      add_sections
      author
      base
      between_tags
      bug_labels
      bug_prefix
      cache_file
      cache_log
      compare_link
      date_format
      due_tag
      enhancement_labels
      enhancement_prefix
      breaking_labels
      breaking_prefix
      configure_sections
      exclude_labels
      exclude_tags
      exclude_tags_regex
      filter_issues_by_milestone
      frontmatter
      future_release
      github_endpoint
      github_site
      header
      http_cache
      include_labels
      issue_prefix
      issue_line_labels
      issues
      max_issues
      merge_prefix
      output
      project
      pulls
      release_branch
      release_url
      require
      simple_list
      since_tag
      ssl_ca_file
      token
      unreleased
      unreleased_label
      unreleased_only
      user
      usernames_as_github_logins
      verbose
    ]
    # @param values [Hash]
    #
    # @raise [UnsupportedOptionError] if given values contain unknown options
    def initialize(values)
      super(values)
      unsupported_options.any? && raise(UnsupportedOptionError, unsupported_options.inspect)
    end
    # Set option key to val.
    #
    # @param key [Symbol]
    # @param val [Object]
    #
    # @raise [UnsupportedOptionError] when trying to set an unknown option
    def []=(key, val)
      supported_option?(key) || raise(UnsupportedOptionError, key.inspect)
      values[key] = val
    end
    # @return [Hash]
    def to_hash
      values
    end
    # Loads the configured Ruby files from the --require option.
    def load_custom_ruby_files
      self[:require].each { |f| require f }
    end
    # Pretty-prints a censored options hash, if :verbose.
    def print_options
      return unless self[:verbose]
      Helper.log.info "Using these options:"
      pp(censored_values)
      puts ""
    end
    # Boolean method for whether the user is using configure_sections
    def configure_sections?
      !self[:configure_sections].nil? && !self[:configure_sections].empty?
    end
    # Boolean method for whether the user is using add_sections
    def add_sections?
      !self[:add_sections].nil? && !self[:add_sections].empty?
    end
    private
    def values
      __getobj__
    end
    # Returns a censored options hash.
    #
    # @return [Hash] The GitHub `:token` key is censored in the output.
    def censored_values
      values.clone.tap { |opts| opts[:token] = opts[:token].nil? ? "No token used" : "hidden value" }
    end
    def unsupported_options
      values.keys - KNOWN_OPTIONS
    end
    def supported_option?(key)
      KNOWN_OPTIONS.include?(key)
    end
  end
 end
--- a/lib/github_changelog_generator/parser.rb
+++ b/lib/github_changelog_generator/parser.rb
@ -1,88 +1,53 @@
 #!/usr/bin/env ruby
 # frozen_string_literal: true
 require "optparse"
 require "pp"
-require "github_changelog_generator/version"
+require_relative "version"
 require "github_changelog_generator/helper"
 module GitHubChangelogGenerator
  class Parser
    # parse options with optparse
    def self.parse_options
-      options = default_options
+      options = get_default_options
      ParserFile.new(options).parse!
      parser = setup_parser(options)
-      begin parser.parse!
+
-      rescue OptionParser::InvalidOption => e
+      parser.parse!
-        abort [e, parser].join("\n")
+
      detect_user_and_project(options)
      if !options[:user] || !options[:project]
        puts parser.banner
        exit
      end
-      unless options[:user] && options[:project]
+      if options[:verbose]
-        warn "Configure which user and project to work on."
+        puts "Performing task with options:"
-        warn "Options --user and --project, or settings to that effect. See --help for more."
+        pp options
-        abort(parser.banner)
+        puts ""
      end
      options.print_options
      options
    end
-    # Setup parsing options
+    # setup parsing options
    #
    # @param options [Options]
    # @return [OptionParser]
    def self.setup_parser(options)
-      OptionParser.new do |opts| # rubocop:disable Metrics/BlockLength
+      parser = OptionParser.new do |opts|
-        opts.banner = "Usage: github_changelog_generator --user USER --project PROJECT [options]"
+        opts.banner = "Usage: github_changelog_generator [options]"
-        opts.on("-u", "--user USER", "Username of the owner of target GitHub repo") do |last|
+        opts.on("-u", "--user [USER]", "Username of the owner of target GitHub repo") do |last|
          options[:user] = last
        end
-        opts.on("-p", "--project PROJECT", "Name of project on GitHub") do |last|
+        opts.on("-p", "--project [PROJECT]", "Name of project on GitHub") do |last|
          options[:project] = last
        end
        opts.on("-t", "--token [TOKEN]", "To make more than 50 requests per hour your GitHub token is required. You can generate it at: https://github.com/settings/tokens/new") do |last|
          options[:token] = last
        end
-        opts.on("-f", "--date-format FORMAT", "Date format. Default is %Y-%m-%d") do |last|
+        opts.on("-f", "--date-format [FORMAT]", "Date format. Default is %Y-%m-%d") do |last|
          options[:date_format] = last
        end
        opts.on("-o", "--output [NAME]", "Output file. Default is CHANGELOG.md") do |last|
          options[:output] = last
        end
        opts.on("-b", "--base [NAME]", "Optional base file to append generated changes to.") do |last|
          options[:base] = last
        end
        opts.on("--bugs-label [LABEL]", "Setup custom label for bug-fixes section. Default is \"**Fixed bugs:**\"") do |v|
          options[:bug_prefix] = v
        end
        opts.on("--enhancement-label [LABEL]", "Setup custom label for enhancements section. Default is \"**Implemented enhancements:**\"") do |v|
          options[:enhancement_prefix] = v
        end
        opts.on("--breaking-label [LABEL]", "Setup custom label for the breaking changes section. Default is \"**Breaking changes:**\"") do |v|
          options[:breaking_prefix] = v
        end
        opts.on("--issues-label [LABEL]", "Setup custom label for closed-issues section. Default is \"**Closed issues:**\"") do |v|
          options[:issue_prefix] = v
        end
        opts.on("--header-label [LABEL]", "Setup custom header label. Default is \"# Changelog\"") do |v|
          options[:header] = v
        end
        opts.on("--configure-sections [Hash, String]", "Define your own set of sections which overrides all default sections") do |v|
          options[:configure_sections] = v
        end
        opts.on("--add-sections [Hash, String]", "Add new sections but keep the default sections") do |v|
          options[:add_sections] = v
        end
        opts.on("--front-matter [JSON]", "Add YAML front matter. Formatted as JSON because it's easier to add on the command line") do |v|
          options[:frontmatter] = JSON.parse(v).to_yaml + "---\n"
        end
        opts.on("--pr-label [LABEL]", "Setup custom label for pull requests section. Default is \"**Merged pull requests:**\"") do |v|
          options[:merge_prefix] = v
        end
        opts.on("--[no-]issues", "Include closed issues in changelog. Default is true") do |v|
          options[:issues] = v
        end
@ -101,57 +66,30 @@ module GitHubChangelogGenerator
        opts.on("--[no-]author", "Add author of pull-request in the end. Default is true") do |author|
          options[:author] = author
        end
        opts.on("--usernames-as-github-logins", "Use GitHub tags instead of Markdown links for the author of an issue or pull-request.") do |v|
          options[:usernames_as_github_logins] = v
        end
        opts.on("--unreleased-only", "Generate log from unreleased closed issues only.") do |v|
          options[:unreleased_only] = v
        end
        opts.on("--[no-]unreleased", "Add to log unreleased closed issues. Default is true") do |v|
          options[:unreleased] = v
        end
-        opts.on("--unreleased-label [label]", "Setup custom label for unreleased closed issues section. Default is \"**Unreleased:**\"") do |v|
+        opts.on("--unreleased-label [label]", "Add to log unreleased closed issues. Default is true") do |v|
          options[:unreleased_label] = v
        end
        opts.on("--[no-]compare-link", "Include compare link (Full Changelog) between older version and newer version. Default is true") do |v|
          options[:compare_link] = v
        end
-        opts.on("--include-labels  x,y,z", Array, "Only issues with the specified labels will be included in the changelog.") do |list|
+        opts.on("--include-labels  x,y,z", Array, 'Only issues with the specified labels will be included in the changelog. Default is \'bug,enhancement\'') do |list|
          options[:include_labels] = list
        end
-        opts.on("--exclude-labels  x,y,z", Array, "Issues with the specified labels will be always excluded from changelog. Default is 'duplicate,question,invalid,wontfix'") do |list|
+        opts.on("--exclude-labels  x,y,z", Array, 'Issues with the specified labels will be always excluded from changelog. Default is \'duplicate,question,invalid,wontfix\'') do |list|
          options[:exclude_labels] = list
        end
-        opts.on("--bug-labels  x,y,z", Array, 'Issues with the specified labels will be always added to "Fixed bugs" section. Default is \'bug,Bug\'') do |list|
+        opts.on("--between-tags  x,y,z", Array, "Change log will be filed only between specified tags") do |list|
-          options[:bug_labels] = list
+          options[:between_tags] = list
        end
        opts.on("--enhancement-labels  x,y,z", Array, 'Issues with the specified labels will be always added to "Implemented enhancements" section. Default is \'enhancement,Enhancement\'') do |list|
          options[:enhancement_labels] = list
        end
        opts.on("--breaking-labels x,y,z", Array, 'Issues with these labels will be added to a new section, called "Breaking Changes". Default is \'backwards-incompatible\'') do |list|
          options[:breaking_labels] = list
        end
        opts.on("--issue-line-labels x,y,z", Array, 'The specified labels will be shown in brackets next to each matching issue. Use "ALL" to show all labels. Default is [].') do |list|
          options[:issue_line_labels] = list
        end
        opts.on("--exclude-tags  x,y,z", Array, "Changelog will exclude specified tags") do |list|
          options[:exclude_tags] = list
        end
        opts.on("--exclude-tags-regex [REGEX]", "Apply a regular expression on tag names so that they can be excluded, for example: --exclude-tags-regex \".*\+\d{1,}\" ") do |last|
          options[:exclude_tags_regex] = last
        end
        opts.on("--since-tag  x", "Changelog will start after specified tag") do |v|
          options[:since_tag] = v
        end
        opts.on("--due-tag  x", "Changelog will end before specified tag") do |v|
          options[:due_tag] = v
        end
        opts.on("--max-issues [NUMBER]", Integer, "Max number of issues to fetch from GitHub. Default is unlimited") do |max|
          options[:max_issues] = max
        end
        opts.on("--release-url [URL]", "The URL to point to for release links, in printf format (with the tag as variable).") do |url|
          options[:release_url] = url
        end
        opts.on("--github-site [URL]", "The Enterprise Github site on which your project is hosted.") do |last|
          options[:github_site] = last
        end
@ -164,24 +102,6 @@ module GitHubChangelogGenerator
        opts.on("--future-release [RELEASE-VERSION]", "Put the unreleased changes in the specified release number.") do |future_release|
          options[:future_release] = future_release
        end
        opts.on("--release-branch [RELEASE-BRANCH]", "Limit pull requests to the release branch, such as master or release") do |release_branch|
          options[:release_branch] = release_branch
        end
        opts.on("--[no-]http-cache", "Use HTTP Cache to cache Github API requests (useful for large repos) Default is true.") do |http_cache|
          options[:http_cache] = http_cache
        end
        opts.on("--cache-file [CACHE-FILE]", "Filename to use for cache. Default is github-changelog-http-cache in a temporary directory.") do |cache_file|
          options[:cache_file] = cache_file
        end
        opts.on("--cache-log [CACHE-LOG]", "Filename to use for cache log. Default is github-changelog-logger.log in a temporary directory.") do |cache_log|
          options[:cache_log] = cache_log
        end
        opts.on("--ssl-ca-file [PATH]", "Path to cacert.pem file. Default is a bundled lib/github_changelog_generator/ssl_certs/cacert.pem. Respects SSL_CA_PATH.") do |ssl_ca_file|
          options[:ssl_ca_file] = ssl_ca_file
        end
        opts.on("--require x,y,z", Array, "Path to Ruby file(s) to require.") do |paths|
          options[:require] = paths
        end
        opts.on("--[no-]verbose", "Run verbosely. Default is true") do |v|
          options[:verbose] = v
        end
@ -194,14 +114,16 @@ module GitHubChangelogGenerator
          exit
        end
      end
      parser
    end
-    # @return [Options] Default options
+    # just get default options
-    def self.default_options
+    def self.get_default_options
-      Options.new(
+      options = {
        tag1: nil,
        tag2: nil,
        date_format: "%Y-%m-%d",
        output: "CHANGELOG.md",
        base: "HISTORY.md",
        issues: true,
        add_issues_wo_labels: true,
        add_pr_wo_labels: true,
@ -211,26 +133,101 @@ module GitHubChangelogGenerator
        unreleased: true,
        unreleased_label: "Unreleased",
        compare_link: true,
-        enhancement_labels: ["enhancement", "Enhancement", "Type: Enhancement"],
+        include_labels: %w(bug enhancement),
-        bug_labels: ["bug", "Bug", "Type: Bug"],
+        exclude_labels: %w(duplicate question invalid wontfix),
        exclude_labels: ["duplicate", "question", "invalid", "wontfix", "Duplicate", "Question", "Invalid", "Wontfix", "Meta: Exclude From Changelog"],
        breaking_labels: %w[backwards-incompatible breaking],
        configure_sections: {},
        add_sections: {},
        issue_line_labels: [],
        max_issues: nil,
        simple_list: false,
        ssl_ca_file: nil,
        verbose: true,
        header: "# Changelog",
        merge_prefix: "**Merged pull requests:**",
        issue_prefix: "**Closed issues:**",
        bug_prefix: "**Fixed bugs:**",
        enhancement_prefix: "**Implemented enhancements:**",
-        breaking_prefix: "**Breaking changes:**",
+        git_remote: "origin"
-        http_cache: true,
+      }
-        require: []
+
-      )
+      options
    end
    # Detects user and project from git
    def self.detect_user_and_project(options)
      options[:user], options[:project] = user_project_from_option(ARGV[0], ARGV[1], options[:github_site])
      if !options[:user] || !options[:project]
        if ENV["RUBYLIB"] =~ /ruby-debug-ide/
          options[:user] = "skywinder"
          options[:project] = "changelog_test"
        else
          remote = `git config --get remote.#{options[:git_remote]}.url`
          options[:user], options[:project] = user_project_from_remote(remote)
        end
      end
    end
    # Try to find user and project name from git remote output
    #
    # @param [String] output of git remote command
    # @return [Array] user and project
    def self.user_project_from_option(arg0, arg1, github_site = nil)
      user = nil
      project = nil
      github_site ||= "github.com"
      if arg0 && !arg1
        # this match should parse  strings such "https://github.com/skywinder/Github-Changelog-Generator" or "skywinder/Github-Changelog-Generator" to user and name
        puts arg0
        match = /(?:.+#{Regexp.escape(github_site)}\/)?(.+)\/(.+)/.match(arg0)
        begin
          param = match[2].nil?
        rescue
          puts "Can't detect user and name from first parameter: '#{arg0}' -> exit'"
          exit
        end
        if param
          exit
        else
          user = match[1]
          project = match[2]
        end
      end
      [user, project]
    end
    # Try to find user and project name from git remote output
    #
    # @param [String] output of git remote command
    # @return [Array] user and project
    def self.user_project_from_remote(remote)
      # try to find repo in format:
      # origin	git@github.com:skywinder/Github-Changelog-Generator.git (fetch)
      # git@github.com:skywinder/Github-Changelog-Generator.git
      regex1 = /.*(?:[:\/])((?:-|\w|\.)*)\/((?:-|\w|\.)*)(?:\.git).*/
      # try to find repo in format:
      # origin	https://github.com/skywinder/ChangelogMerger (fetch)
      # https://github.com/skywinder/ChangelogMerger
      regex2 = /.*\/((?:-|\w|\.)*)\/((?:-|\w|\.)*).*/
      remote_structures = [regex1, regex2]
      user = nil
      project = nil
      remote_structures.each do |regex|
        matches = Regexp.new(regex).match(remote)
        if matches && matches[1] && matches[2]
          puts "Detected user:#{matches[1]}, project:#{matches[2]}"
          user = matches[1]
          project = matches[2]
        end
        break unless matches.nil?
      end
      [user, project]
    end
  end
  if __FILE__ == $PROGRAM_NAME
    remote = "invalid reference to project"
    p user_project_from_option(ARGV[0], ARGV[1], remote)
  end
 end
--- a/lib/github_changelog_generator/parser_file.rb
+++ b/lib/github_changelog_generator/parser_file.rb
@ -1,106 +0,0 @@
 # frozen_string_literal: true
 require "pathname"
 module GitHubChangelogGenerator
  ParserError = Class.new(StandardError)
  # ParserFile is a configuration file reader which sets options in the
  # given Hash.
  #
  # In your project's root, you can put a file named
  # <tt>.github_changelog_generator</tt> to override defaults.
  #
  # Example:
  #   header_label=# My Super Changelog
  #   ; Comments are allowed
  #   future-release=5.0.0
  #   # Ruby-style comments, too
  #   since-tag=1.0.0
  #
  # The configuration format is <tt>some-key=value</tt> or <tt>some_key=value</tt>.
  #
  class ParserFile
    # @param options [Hash] options to be configured from file contents
    # @param file [nil,IO] configuration file handle, defaults to opening `.github_changelog_generator`
    def initialize(options, file = open_settings_file)
      @options = options
      @file = file
    end
    # Sets options using configuration file content
    def parse!
      return unless @file
      @file.each_with_index { |line, i| parse_line!(line, i + 1) }
      @file.close
    end
    private
    FILENAME = ".github_changelog_generator"
    def open_settings_file
      path = Pathname(File.expand_path(FILENAME))
      File.open(path) if path.exist?
    end
    def parse_line!(line, line_number)
      return if non_configuration_line?(line)
      option_name, value = extract_pair(line)
      @options[option_key_for(option_name)] = convert_value(value, option_name)
    rescue StandardError
      raise ParserError, "Failed on line ##{line_number}: \"#{line.gsub(/[\n\r]+/, '')}\""
    end
    # Returns true if the line starts with a pound sign or a semi-colon.
    def non_configuration_line?(line)
      line =~ /^[\#;]/ || line =~ /^[\s]+$/
    end
    # Returns a the option name as a symbol and its string value sans newlines.
    #
    # @param line [String] unparsed line from config file
    # @return [Array<Symbol, String>]
    def extract_pair(line)
      key, value = line.split("=", 2)
      [key.tr("-", "_").to_sym, value.gsub(/[\n\r]+/, "")]
    end
    KNOWN_ARRAY_KEYS = %i[exclude_labels include_labels bug_labels
                          enhancement_labels breaking_labels issue_line_labels between_tags exclude_tags]
    KNOWN_INTEGER_KEYS = [:max_issues]
    def convert_value(value, option_name)
      if KNOWN_ARRAY_KEYS.include?(option_name)
        value.split(",")
      elsif KNOWN_INTEGER_KEYS.include?(option_name)
        value.to_i
      elsif value =~ /^(true|t|yes|y|1)$/i
        true
      elsif value =~ /^(false|f|no|n|0)$/i
        false
      else
        value
      end
    end
    IRREGULAR_OPTIONS = {
      bugs_label: :bug_prefix,
      enhancement_label: :enhancement_prefix,
      issues_label: :issue_prefix,
      header_label: :header,
      front_matter: :frontmatter,
      pr_label: :merge_prefix,
      breaking_label: :breaking_prefix,
      issues_wo_labels: :add_issues_wo_labels,
      pr_wo_labels: :add_pr_wo_labels,
      pull_requests: :pulls,
      filter_by_milestone: :filter_issues_by_milestone,
      github_api: :github_endpoint
    }
    def option_key_for(option_name)
      IRREGULAR_OPTIONS.fetch(option_name) { option_name }
    end
  end
 end
--- a/lib/github_changelog_generator/reader.rb
+++ b/lib/github_changelog_generator/reader.rb
@ -1,5 +1,3 @@
 # frozen_string_literal: true
 #
 # Author:: Enrico Stahn <mail@enricostahn.com>
 #
@ -55,28 +53,31 @@ module GitHubChangelogGenerator
      @heading_structures.each do |regexp|
        matches = Regexp.new(regexp).match(heading)
-        if matches
+        captures.merge!(Hash[matches.names.map.zip(matches.captures)]) unless matches.nil?
-          captures.merge!(Hash[matches.names.zip(matches.captures)])
+
-          break
+        # Try Regular Expressions until you find one that delivers results
-        end
+        break unless matches.nil?
      end
      captures
    end
-    # Parse the given ChangeLog data into a list of Hashes
+    # Parse the given ChangeLog data into a Hash
    #
    # @param [String] data File data from the ChangeLog.md
-    # @return [Array<Hash>] Parsed data, e.g. [{ 'version' => ..., 'url' => ..., 'date' => ..., 'content' => ...}, ...]
+    # @return [Hash] Parsed data, e.g. [{ 'version' => ..., 'url' => ..., 'date' => ..., 'content' => ...}, ...]
    def parse(data)
      sections = data.split(/^## .+?$/)
      headings = data.scan(/^## .+?$/)
      changelog = []
-      headings.each_with_index.map do |heading, index|
+      headings.each_with_index do |heading, index|
-        section = parse_heading(heading)
+        captures = parse_heading(heading)
-        section["content"] = sections.at(index + 1)
+        captures["content"] = sections.at(index + 1)
-        section
+        changelog.push captures
      end
      changelog
    end
    def read(file_path)
--- a/lib/github_changelog_generator/ssl_certs/cacert.pem
+++ b/lib/github_changelog_generator/ssl_certs/cacert.pem
--- a/lib/github_changelog_generator/task.rb
+++ b/lib/github_changelog_generator/task.rb
@ -1,67 +0,0 @@
 # frozen_string_literal: true
 require "rake"
 require "rake/tasklib"
 require "github_changelog_generator"
 module GitHubChangelogGenerator
  class RakeTask < ::Rake::TaskLib
    include ::Rake::DSL if defined?(::Rake::DSL)
    OPTIONS = %w[ user project token date_format output
                  bug_prefix enhancement_prefix issue_prefix
                  header merge_prefix issues
                  add_issues_wo_labels add_pr_wo_labels
                  pulls filter_issues_by_milestone author
                  unreleased_only unreleased unreleased_label
                  compare_link include_labels exclude_labels
                  bug_labels enhancement_labels
                  between_tags exclude_tags exclude_tags_regex since_tag max_issues
                  github_site github_endpoint simple_list
                  future_release release_branch verbose release_url
                  base configure_sections add_sections]
    OPTIONS.each do |o|
      attr_accessor o.to_sym
    end
    # Public: Initialise a new GitHubChangelogGenerator::RakeTask.
    #
    # Example
    #
    #   GitHubChangelogGenerator::RakeTask.new
    def initialize(*args, &task_block)
      @name = args.shift || :changelog
      define(args, &task_block)
    end
    def define(args, &task_block)
      desc "Generate a Changelog from GitHub"
      yield(*[self, args].slice(0, task_block.arity)) if task_block
      # clear any (auto-)pre-existing task
      Rake::Task[@name].clear if Rake::Task.task_defined?(@name)
      task @name do
        # mimick parse_options
        options = Parser.default_options
        OPTIONS.each do |o|
          v = instance_variable_get("@#{o}")
          options[o.to_sym] = v unless v.nil?
        end
        abort "user and project are required." unless options[:user] && options[:project]
        generator = Generator.new options
        log = generator.compound_changelog
        output_filename = (options[:output]).to_s
        File.open(output_filename, "w") { |file| file.write(log) }
        puts "Done!"
        puts "Generated log placed in #{Dir.pwd}/#{output_filename}"
      end
    end
  end
 end
--- a/lib/github_changelog_generator/version.rb
+++ b/lib/github_changelog_generator/version.rb
@ -1,5 +1,3 @@
 # frozen_string_literal: true
 module GitHubChangelogGenerator
-  VERSION = "1.15.0-rc"
+  VERSION = "1.4.1"
 end
--- a/man/git-generate-changelog.1
+++ b/man/git-generate-changelog.1
@ -1,319 +0,0 @@
 .\" generated with Ronn/v0.7.3
 .\" http://github.com/rtomayko/ronn/tree/0.7.3
 .
 .TH "GIT\-GENERATE\-CHANGELOG" "1" "December 2017" "" ""
 .
 .SH "NAME"
 \fBgit\-generate\-changelog\fR \- Generate changelog from github
 .
 .SH "SYNOPSIS"
 \fBgit generate\-changelog\fR [\-h|\-\-help] [\-u|\-\-user] [\-p|\-\-project]
 .
 .SH "DESCRIPTION"
 Automatically generate changelog from your tags, issues, labels and pull requests on GitHub\.
 .
 .SH "OPTIONS"
 \-u, \-\-user [USER]
 .
 .P
 Username of the owner of target GitHub repo
 .
 .P
 \-p, \-\-project [PROJECT]
 .
 .P
 Name of project on GitHub
 .
 .P
 \-t, \-\-token [TOKEN]
 .
 .P
 To make more than 50 requests per hour your GitHub token is required\. You can generate it at: https://github\.com/settings/tokens/new
 .
 .P
 \-f, \-\-date\-format [FORMAT]
 .
 .P
 Date format\. Default is %Y\-%m\-%d
 .
 .P
 \-o, \-\-output [NAME]
 .
 .P
 Output file\. Default is CHANGELOG\.md
 .
 .P
 \-b, \-\-base [NAME]
 .
 .P
 Optional base file to append generated changes to\.
 .
 .P
 \-\-bugs\-label [LABEL]
 .
 .P
 Setup custom label for bug\-fixes section\. Default is "\fBFixed bugs:\fR
 .
 .P
 \-\-enhancement\-label [LABEL]
 .
 .P
 Setup custom label for enhancements section\. Default is "\fBImplemented enhancements:\fR"
 .
 .P
 \-\-issues\-label [LABEL]
 .
 .P
 Setup custom label for closed\-issues section\. Default is "\fBClosed issues:\fR"
 .
 .P
 \-\-header\-label [LABEL]
 .
 .P
 Setup custom header label\. Default is "# Changelog"
 .
 .P
 \-\-front\-matter [JSON]
 .
 .P
 Add YAML front matter\. Formatted as JSON because it\'s easier to add on the command line
 .
 .P
 \-\-pr\-label [LABEL]
 .
 .P
 Setup custom label for pull requests section\. Default is "\fBMerged pull requests:\fR"
 .
 .P
 \-\-[no\-]issues
 .
 .P
 Include closed issues in changelog\. Default is true
 .
 .P
 \-\-[no\-]issues\-wo\-labels
 .
 .P
 Include closed issues without labels in changelog\. Default is true
 .
 .P
 \-\-[no\-]pr\-wo\-labels
 .
 .P
 Include pull requests without labels in changelog\. Default is true
 .
 .P
 \-\-[no\-]pull\-requests
 .
 .P
 Include pull\-requests in changelog\. Default is true
 .
 .P
 \-\-[no\-]filter\-by\-milestone
 .
 .P
 Use milestone to detect when issue was resolved\. Default is true
 .
 .P
 \-\-[no\-]author
 .
 .P
 Add author of pull\-request in the end\. Default is true
 .
 .P
 \-\-usernames\-as\-github\-logins
 .
 .P
 Use GitHub tags instead of Markdown links for the author of an issue or pull\-request\.
 .
 .P
 \-\-unreleased\-only
 .
 .P
 Generate log from unreleased closed issues only\.
 .
 .P
 \-\-[no\-]unreleased
 .
 .P
 Add to log unreleased closed issues\. Default is true
 .
 .P
 \-\-unreleased\-label [label]
 .
 .P
 Setup custom label for unreleased closed issues section\. Default is "\fBUnreleased:\fR"
 .
 .P
 \-\-[no\-]compare\-link
 .
 .P
 Include compare link (Full Changelog) between older version and newer version\. Default is true
 .
 .P
 \-\-include\-labels x,y,z
 .
 .P
 Only issues with the specified labels will be included in the changelog\.
 .
 .P
 \-\-exclude\-labels x,y,z
 .
 .P
 Issues with the specified labels will be always excluded from changelog\. Default is \'duplicate,question,invalid,wontfix\'
 .
 .P
 \-\-bug\-labels x,y,z
 .
 .P
 Issues with the specified labels will be always added to "Fixed bugs" section\. Default is \'bug,Bug\'
 .
 .P
 \-\-enhancement\-labels x,y,z
 .
 .P
 Issues with the specified labels will be always added to "Implemented enhancements" section\. Default is \'enhancement,Enhancement\'
 .
 .P
 \-\-exclude\-tags x,y,z
 .
 .P
 Changelog will exclude specified tags
 .
 .P
 \-\-exclude\-tags\-regex [REGEX]
 .
 .P
 Apply a regular expression on tag names so that they can be excluded, for example: \-\-exclude\-tags\-regex "\.*+\ed{1,}"
 .
 .P
 \-\-since\-tag x
 .
 .P
 Changelog will start after specified tag
 .
 .P
 \-\-due\-tag x
 .
 .P
 Changelog will end before specified tag
 .
 .P
 \-\-max\-issues [NUMBER]
 .
 .P
 Max number of issues to fetch from GitHub\. Default is unlimited
 .
 .P
 \-\-release\-url [URL]
 .
 .P
 The URL to point to for release links, in printf format (with the tag as variable)\.
 .
 .P
 \-\-github\-site [URL]
 .
 .P
 The Enterprise Github site on which your project is hosted\.
 .
 .P
 \-\-github\-api [URL]
 .
 .P
 The enterprise endpoint to use for your Github API\.
 .
 .P
 \-\-simple\-list
 .
 .P
 Create simple list from issues and pull requests\. Default is false\.
 .
 .P
 \-\-future\-release [RELEASE\-VERSION]
 .
 .P
 Put the unreleased changes in the specified release number\.
 .
 .P
 \-\-release\-branch [RELEASE\-BRANCH]
 .
 .P
 Limit pull requests to the release branch, such as master or release
 .
 .P
 \-\-http\-cache
 .
 .P
 Use HTTP Cache to cache Github API requests (useful for large repos) Default is true\.
 .
 .P
 \-\-[no\-]cache\-file [CACHE\-FILE]
 .
 .P
 Filename to use for cache\. Default is github\-changelog\-http\-cache in a temporary directory\.
 .
 .P
 \-\-cache\-log [CACHE\-LOG]
 .
 .P
 Filename to use for cache log\. Default is github\-changelog\-logger\.log in a temporary directory\.
 .
 .IP "" 4
 .
 .nf
 \-\-ssl\-ca\-file [PATH]
 .
 .fi
 .
 .IP "" 0
 .
 .P
 Path to cacert\.pem file\. Default is a bundled lib/github_changelog_generator/ssl_certs/cacert\.pem\. Respects SSL_CA_PATH\.
 .
 .P
 \-\-require file1\.rb,file2\.rb
 .
 .P
 Paths to Ruby file(s) to require before generating changelog\.
 .
 .P
 \-\-[no\-]verbose
 .
 .P
 Run verbosely\. Default is true
 .
 .P
 \-\-configure\-sections [HASH, STRING]
 .
 .P
 Define your own set of sections which overrides all default sections") do |v|
 .
 .P
 \-\-add\-sections [HASH, STRING]
 .
 .P
 Add new sections but keep the default sections"
 .
 .P
 \-v, \-\-version
 .
 .P
 Print version number
 .
 .P
 \-h, \-\-help
 .
 .P
 Displays Help
 .
 .SH "EXAMPLES"
 .
 .SH "AUTHOR"
 Written by Petr Korolev sky4winder@gmail\.com
 .
 .SH "REPORTING BUGS"
 <\fIhttps://github\.com/skywinder/github\-changelog\-generator/issues\fR>
 .
 .SH "SEE ALSO"
 <\fIhttps://github\.com/skywinder/github\-changelog\-generator/\fR>
--- a/man/git-generate-changelog.1.html
+++ b/man/git-generate-changelog.1.html
@ -1,303 +0,0 @@
 <!DOCTYPE html>
 <html>
 <head>
  <meta http-equiv='content-type' value='text/html;charset=utf8'>
  <meta name='generator' value='Ronn/v0.7.3 (http://github.com/rtomayko/ronn/tree/0.7.3)'>
  <title>git-generate-changelog(1) - Generate changelog from github</title>
  <style type='text/css' media='all'>
  /* style: man */
  body#manpage {margin:0}
  .mp {max-width:100ex;padding:0 9ex 1ex 4ex}
  .mp p,.mp pre,.mp ul,.mp ol,.mp dl {margin:0 0 20px 0}
  .mp h2 {margin:10px 0 0 0}
  .mp > p,.mp > pre,.mp > ul,.mp > ol,.mp > dl {margin-left:8ex}
  .mp h3 {margin:0 0 0 4ex}
  .mp dt {margin:0;clear:left}
  .mp dt.flush {float:left;width:8ex}
  .mp dd {margin:0 0 0 9ex}
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  .mp pre {margin-bottom:20px}
  .mp pre+h2,.mp pre+h3 {margin-top:22px}
  .mp h2+pre,.mp h3+pre {margin-top:5px}
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  .mp h1.man-title {display:none}
  .mp,.mp code,.mp pre,.mp tt,.mp kbd,.mp samp,.mp h3,.mp h4 {font-family:monospace;font-size:14px;line-height:1.42857142857143}
  .mp h2 {font-size:16px;line-height:1.25}
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  .mp,.mp code,.mp pre,.mp pre code,.mp tt,.mp kbd,.mp samp {color:#131211}
  .mp h1,.mp h2,.mp h3,.mp h4 {color:#030201}
  .mp u {text-decoration:underline}
  .mp code,.mp strong,.mp b {font-weight:bold;color:#131211}
  .mp em,.mp var {font-style:italic;color:#232221;text-decoration:none}
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  .mp b.man-ref {font-weight:normal;color:#434241}
  .mp pre {padding:0 4ex}
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  .mp h2+pre,h3+pre {padding-left:0}
  ol.man-decor,ol.man-decor li {margin:3px 0 10px 0;padding:0;float:left;width:33%;list-style-type:none;text-transform:uppercase;color:#999;letter-spacing:1px}
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  ol.man-decor li.tr {text-align:right;float:right}
  </style>
 </head>
 <!--
  The following styles are deprecated and will be removed at some point:
  div#man, div#man ol.man, div#man ol.head, div#man ol.man.
  The .man-page, .man-decor, .man-head, .man-foot, .man-title, and
  .man-navigation should be used instead.
 -->
 <body id='manpage'>
  <div class='mp' id='man'>
  <div class='man-navigation' style='display:none'>
    <a href="#NAME">NAME</a>
    <a href="#SYNOPSIS">SYNOPSIS</a>
    <a href="#DESCRIPTION">DESCRIPTION</a>
    <a href="#OPTIONS">OPTIONS</a>
    <a href="#EXAMPLES">EXAMPLES</a>
    <a href="#AUTHOR">AUTHOR</a>
    <a href="#REPORTING-BUGS">REPORTING BUGS</a>
    <a href="#SEE-ALSO">SEE ALSO</a>
  </div>
  <ol class='man-decor man-head man head'>
    <li class='tl'>git-generate-changelog(1)</li>
    <li class='tc'></li>
    <li class='tr'>git-generate-changelog(1)</li>
  </ol>
  <h2 id="NAME">NAME</h2>
 <p class="man-name">
  <code>git-generate-changelog</code> - <span class="man-whatis">Generate changelog from github</span>
 </p>
 <h2 id="SYNOPSIS">SYNOPSIS</h2>
 <p><code>git generate-changelog</code> [-h|--help] [-u|--user] [-p|--project]</p>
 <h2 id="DESCRIPTION">DESCRIPTION</h2>
 <p>Automatically generate changelog from your tags, issues, labels and pull requests on GitHub.</p>
 <h2 id="OPTIONS">OPTIONS</h2>
 <p>  -u, --user [USER]</p>
 <p>  Username of the owner of target GitHub repo</p>
 <p>  -p, --project [PROJECT]</p>
 <p>  Name of project on GitHub</p>
 <p>  -t, --token [TOKEN]</p>
 <p>  To make more than 50 requests per hour your GitHub token is required. You can generate it at: https://github.com/settings/tokens/new</p>
 <p>  -f, --date-format [FORMAT]</p>
 <p>  Date format. Default is %Y-%m-%d</p>
 <p>  -o, --output [NAME]</p>
 <p>  Output file. Default is CHANGELOG.md</p>
 <p>  -b, --base [NAME]</p>
 <p>  Optional base file to append generated changes to.</p>
 <p>   --bugs-label [LABEL]</p>
 <p>   Setup custom label for bug-fixes section. Default is "<strong>Fixed bugs:</strong></p>
 <p>   --enhancement-label [LABEL]</p>
 <p>   Setup custom label for enhancements section. Default is "<strong>Implemented enhancements:</strong>"</p>
 <p>   --issues-label [LABEL]</p>
 <p>   Setup custom label for closed-issues section. Default is "<strong>Closed issues:</strong>"</p>
 <p>   --header-label [LABEL]</p>
 <p>   Setup custom header label. Default is "# Changelog"</p>
 <p>   --front-matter [JSON]</p>
 <p>   Add YAML front matter. Formatted as JSON because it's easier to add on the command line</p>
 <p>   --pr-label [LABEL]</p>
 <p>   Setup custom label for pull requests section. Default is "<strong>Merged pull requests:</strong>"</p>
 <p>   --[no-]issues</p>
 <p>   Include closed issues in changelog. Default is true</p>
 <p>   --[no-]issues-wo-labels</p>
 <p>   Include closed issues without labels in changelog. Default is true</p>
 <p>   --[no-]pr-wo-labels</p>
 <p>   Include pull requests without labels in changelog. Default is true</p>
 <p>   --[no-]pull-requests</p>
 <p>   Include pull-requests in changelog. Default is true</p>
 <p>   --[no-]filter-by-milestone</p>
 <p>   Use milestone to detect when issue was resolved. Default is true</p>
 <p>   --[no-]author</p>
 <p>   Add author of pull-request in the end. Default is true</p>
 <p>   --usernames-as-github-logins</p>
 <p>   Use GitHub tags instead of Markdown links for the author of an issue or pull-request.</p>
 <p>   --unreleased-only</p>
 <p>   Generate log from unreleased closed issues only.</p>
 <p>   --[no-]unreleased</p>
 <p>   Add to log unreleased closed issues. Default is true</p>
 <p>   --unreleased-label [label]</p>
 <p>   Setup custom label for unreleased closed issues section. Default is "<strong>Unreleased:</strong>"</p>
 <p>   --[no-]compare-link</p>
 <p>   Include compare link (Full Changelog) between older version and newer version. Default is true</p>
 <p>   --include-labels x,y,z</p>
 <p>   Only issues with the specified labels will be included in the changelog.</p>
 <p>   --exclude-labels x,y,z</p>
 <p>   Issues with the specified labels will be always excluded from changelog. Default is 'duplicate,question,invalid,wontfix'</p>
 <p>   --bug-labels x,y,z</p>
 <p>   Issues with the specified labels will be always added to "Fixed bugs" section. Default is 'bug,Bug'</p>
 <p>   --enhancement-labels x,y,z</p>
 <p>   Issues with the specified labels will be always added to "Implemented enhancements" section. Default is 'enhancement,Enhancement'</p>
 <p>   --exclude-tags x,y,z</p>
 <p>   Changelog will exclude specified tags</p>
 <p>   --exclude-tags-regex [REGEX]</p>
 <p>   Apply a regular expression on tag names so that they can be excluded, for example: --exclude-tags-regex ".*+\d{1,}"</p>
 <p>   --since-tag x</p>
 <p>   Changelog will start after specified tag</p>
 <p>   --due-tag x</p>
 <p>   Changelog will end before specified tag</p>
 <p>   --max-issues [NUMBER]</p>
 <p>   Max number of issues to fetch from GitHub. Default is unlimited</p>
 <p>   --release-url [URL]</p>
 <p>   The URL to point to for release links, in printf format (with the tag as variable).</p>
 <p>   --github-site [URL]</p>
 <p>   The Enterprise Github site on which your project is hosted.</p>
 <p>   --github-api [URL]</p>
 <p>   The enterprise endpoint to use for your Github API.</p>
 <p>   --simple-list</p>
 <p>   Create simple list from issues and pull requests. Default is false.</p>
 <p>   --future-release [RELEASE-VERSION]</p>
 <p>   Put the unreleased changes in the specified release number.</p>
 <p>   --release-branch [RELEASE-BRANCH]</p>
 <p>   Limit pull requests to the release branch, such as master or release</p>
 <p>   --http-cache</p>
 <p>   Use HTTP Cache to cache Github API requests (useful for large repos) Default is true.</p>
 <p>   --[no-]cache-file [CACHE-FILE]</p>
 <p>   Filename to use for cache. Default is github-changelog-http-cache in a temporary directory.</p>
 <p>   --cache-log [CACHE-LOG]</p>
 <p>   Filename to use for cache log. Default is github-changelog-logger.log in a temporary directory.</p>
 <pre><code>--ssl-ca-file [PATH]
 </code></pre>
 <p>   Path to cacert.pem file. Default is a bundled lib/github_changelog_generator/ssl_certs/cacert.pem. Respects SSL_CA_PATH.</p>
 <p>   --require file1.rb,file2.rb</p>
 <p>   Paths to Ruby file(s) to require before generating changelog.</p>
 <p>   --[no-]verbose</p>
 <p>   Run verbosely. Default is true</p>
 <p>   --configure-sections [HASH, STRING]</p>
 <p>   Define your own set of sections which overrides all default sections") do |v|</p>
 <p>   --add-sections [HASH, STRING]</p>
 <p>   Add new sections but keep the default sections"</p>
 <p>   -v, --version</p>
 <p>   Print version number</p>
 <p>   -h, --help</p>
 <p>   Displays Help</p>
 <h2 id="EXAMPLES">EXAMPLES</h2>
 <h2 id="AUTHOR">AUTHOR</h2>
 <p>Written by Petr Korolev sky4winder@gmail.com</p>
 <h2 id="REPORTING-BUGS">REPORTING BUGS</h2>
 <p>&lt;<a href="https://github.com/skywinder/github-changelog-generator/issues" data-bare-link="true">https://github.com/skywinder/github-changelog-generator/issues</a>&gt;</p>
 <h2 id="SEE-ALSO">SEE ALSO</h2>
 <p>&lt;<a href="https://github.com/skywinder/github-changelog-generator/" data-bare-link="true">https://github.com/skywinder/github-changelog-generator/</a>&gt;</p>
  <ol class='man-decor man-foot man foot'>
    <li class='tl'></li>
    <li class='tc'>December 2017</li>
    <li class='tr'>git-generate-changelog(1)</li>
  </ol>
  </div>
 </body>
 </html>
--- a/man/git-generate-changelog.html
+++ b/man/git-generate-changelog.html
@ -1,270 +0,0 @@
 <!DOCTYPE html>
 <html>
 <head>
  <meta http-equiv='content-type' value='text/html;charset=utf8'>
  <meta name='generator' value='Ronn/v0.7.3 (http://github.com/rtomayko/ronn/tree/0.7.3)'>
  <title>git-generate-changelog(1) - Generate changelog from github</title>
  <style type='text/css' media='all'>
  /* style: man */
  body#manpage {margin:0}
  .mp {max-width:100ex;padding:0 9ex 1ex 4ex}
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  .mp em,.mp var {font-style:italic;color:#232221;text-decoration:none}
  .mp a,.mp a:link,.mp a:hover,.mp a code,.mp a pre,.mp a tt,.mp a kbd,.mp a samp {color:#0000ff}
  .mp b.man-ref {font-weight:normal;color:#434241}
  .mp pre {padding:0 4ex}
  .mp pre code {font-weight:normal;color:#434241}
  .mp h2+pre,h3+pre {padding-left:0}
  ol.man-decor,ol.man-decor li {margin:3px 0 10px 0;padding:0;float:left;width:33%;list-style-type:none;text-transform:uppercase;color:#999;letter-spacing:1px}
  ol.man-decor {width:100%}
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  ol.man-decor li.tc {text-align:center;letter-spacing:4px}
  ol.man-decor li.tr {text-align:right;float:right}
  </style>
 </head>
 <!--
  The following styles are deprecated and will be removed at some point:
  div#man, div#man ol.man, div#man ol.head, div#man ol.man.
  The .man-page, .man-decor, .man-head, .man-foot, .man-title, and
  .man-navigation should be used instead.
 -->
 <body id='manpage'>
  <div class='mp' id='man'>
  <div class='man-navigation' style='display:none'>
    <a href="#NAME">NAME</a>
    <a href="#SYNOPSIS">SYNOPSIS</a>
    <a href="#DESCRIPTION">DESCRIPTION</a>
    <a href="#OPTIONS">OPTIONS</a>
    <a href="#EXAMPLES">EXAMPLES</a>
    <a href="#AUTHOR">AUTHOR</a>
    <a href="#REPORTING-BUGS">REPORTING BUGS</a>
    <a href="#SEE-ALSO">SEE ALSO</a>
  </div>
  <ol class='man-decor man-head man head'>
    <li class='tl'>git-generate-changelog(1)</li>
    <li class='tc'></li>
    <li class='tr'>git-generate-changelog(1)</li>
  </ol>
  <h2 id="NAME">NAME</h2>
 <p class="man-name">
  <code>git-generate-changelog</code> - <span class="man-whatis">Generate changelog from github</span>
 </p>
 <h2 id="SYNOPSIS">SYNOPSIS</h2>
 <p><code>git generate-changelog</code> [-h|--help] [-u|--user] [-p|--project]</p>
 <h2 id="DESCRIPTION">DESCRIPTION</h2>
 <p>Automatically generate changelog from your tags, issues, labels and pull requests on GitHub.</p>
 <h2 id="OPTIONS">OPTIONS</h2>
 <p>  -u, --user [USER]</p>
 <p>  Username of the owner of target GitHub repo</p>
 <p>  -p, --project [PROJECT]</p>
 <p>  Name of project on GitHub</p>
 <p>  -t, --token [TOKEN]</p>
 <p>  To make more than 50 requests per hour your GitHub token is required. You can generate it at: https://github.com/settings/tokens/new</p>
 <p>  -f, --date-format [FORMAT]</p>
 <p>  Date format. Default is %Y-%m-%d</p>
 <p>  -o, --output [NAME]</p>
 <p>  Output file. Default is CHANGELOG.md</p>
 <p>  -b, --base [NAME]</p>
 <p>  Optional base file to append generated changes to.</p>
 <p>   --bugs-label [LABEL]</p>
 <p>   Setup custom label for bug-fixes section. Default is "<strong>Fixed bugs:</strong></p>
 <p>   --enhancement-label [LABEL]</p>
 <p>   Setup custom label for enhancements section. Default is "<strong>Implemented enhancements:</strong>"</p>
 <p>   --issues-label [LABEL]</p>
 <p>   Setup custom label for closed-issues section. Default is "<strong>Closed issues:</strong>"</p>
 <p>   --header-label [LABEL]</p>
 <p>   Setup custom header label. Default is "# Changelog"</p>
 <p>   --pr-label [LABEL]</p>
 <p>   Setup custom label for pull requests section. Default is "<strong>Merged pull requests:</strong>"</p>
 <p>   --[no-]issues</p>
 <p>   Include closed issues in changelog. Default is true</p>
 <p>   --[no-]issues-wo-labels</p>
 <p>   Include closed issues without labels in changelog. Default is true</p>
 <p>   --[no-]pr-wo-labels</p>
 <p>   Include pull requests without labels in changelog. Default is true</p>
 <p>   --[no-]pull-requests</p>
 <p>   Include pull-requests in changelog. Default is true</p>
 <p>   --[no-]filter-by-milestone</p>
 <p>   Use milestone to detect when issue was resolved. Default is true</p>
 <p>   --[no-]author</p>
 <p>   Add author of pull-request in the end. Default is true</p>
 <p>   --unreleased-only</p>
 <p>   Generate log from unreleased closed issues only.</p>
 <p>   --[no-]unreleased</p>
 <p>   Add to log unreleased closed issues. Default is true</p>
 <p>   --unreleased-label [label]</p>
 <p>   Add to log unreleased closed issues. Default is true</p>
 <p>   --[no-]compare-link</p>
 <p>   Include compare link (Full Changelog) between older version and newer version. Default is true</p>
 <p>   --include-labels x,y,z</p>
 <p>   Only issues with the specified labels will be included in the changelog.</p>
 <p>   --exclude-labels x,y,z</p>
 <p>   Issues with the specified labels will be always excluded from changelog. Default is 'duplicate,question,invalid,wontfix'</p>
 <p>   --bug-labels x,y,z</p>
 <p>   Issues with the specified labels will be always added to "Fixed bugs" section. Default is 'bug,Bug'</p>
 <p>   --enhancement-labels x,y,z</p>
 <p>   Issues with the specified labels will be always added to "Implemented enhancements" section. Default is 'enhancement,Enhancement'</p>
 <p>   --exclude-tags x,y,z</p>
 <p>   Changelog will exclude specified tags</p>
 <p>   --since-tag x</p>
 <p>   Changelog will start after specified tag</p>
 <p>   --due-tag x</p>
 <p>   Changelog will end before specified tag</p>
 <p>   --max-issues [NUMBER]</p>
 <p>   Max number of issues to fetch from GitHub. Default is unlimited</p>
 <p>   --release-url [URL]</p>
 <p>   The URL to point to for release links, in printf format (with the tag as variable).</p>
 <p>   --github-site [URL]</p>
 <p>   The Enterprise Github site on which your project is hosted.</p>
 <p>   --github-api [URL]</p>
 <p>   The enterprise endpoint to use for your Github API.</p>
 <p>   --simple-list</p>
 <p>   Create simple list from issues and pull requests. Default is false.</p>
 <p>   --future-release [RELEASE-VERSION]</p>
 <p>   Put the unreleased changes in the specified release number.</p>
 <p>   --configure-sections [HASH, STRING]</p>
 <p>   Define your own set of sections which overrides all default sections") do |v|</p>
 <p>   --add-sections [HASH, STRING]</p>
 <p>   Add new sections but keep the default sections"</p>
 <p>   --include-merged</p>
 <p>   If configure_sections is set, use this to restore the merged pull requests sections</p>
 <p>   --[no-]verbose</p>
 <p>   Run verbosely. Default is true</p>
 <p>  -v, --version</p>
 <p>  Print version number</p>
 <p>  -h, --help</p>
 <p>  Displays Help</p>
 <h2 id="EXAMPLES">EXAMPLES</h2>
 <h2 id="AUTHOR">AUTHOR</h2>
 <p>Written by Petr Korolev sky4winder@gmail.com</p>
 <h2 id="REPORTING-BUGS">REPORTING BUGS</h2>
 <p>&lt;<a href="https://github.com/skywinder/github-changelog-generator/issues" data-bare-link="true">https://github.com/skywinder/github-changelog-generator/issues</a>&gt;</p>
 <h2 id="SEE-ALSO">SEE ALSO</h2>
 <p>&lt;<a href="https://github.com/skywinder/github-changelog-generator/" data-bare-link="true">https://github.com/skywinder/github-changelog-generator/</a>&gt;</p>
  <ol class='man-decor man-foot man foot'>
    <li class='tl'></li>
    <li class='tc'>October 2015</li>
    <li class='tr'>git-generate-changelog(1)</li>
  </ol>
  </div>
 </body>
 </html>
--- a/man/git-generate-changelog.md
+++ b/man/git-generate-changelog.md
@ -1,219 +0,0 @@
 git-generate-changelog(1) - Generate changelog from GitHub
 ================================
 ## SYNOPSIS
 `git generate-changelog` [-h|--help] [-u|--user] [-p|--project]
 ## DESCRIPTION
 Automatically generate changelog from your tags, issues, labels and pull requests on GitHub.
 ## OPTIONS
  -u, --user [USER]
  Username of the owner of target GitHub repo
  -p, --project [PROJECT]
  Name of project on GitHub
  -t, --token [TOKEN]
  To make more than 50 requests per hour your GitHub token is required. You can generate it at: https://github.com/settings/tokens/new
  -f, --date-format [FORMAT]
  Date format. Default is %Y-%m-%d
  -o, --output [NAME]
  Output file. Default is CHANGELOG.md
  -b, --base [NAME]
  Optional base file to append generated changes to.
   --bugs-label [LABEL]
   Setup custom label for bug-fixes section. Default is "**Fixed bugs:**
   --enhancement-label [LABEL]
   Setup custom label for enhancements section. Default is "**Implemented enhancements:**"
   --issues-label [LABEL]
   Setup custom label for closed-issues section. Default is "**Closed issues:**"
   --header-label [LABEL]
   Setup custom header label. Default is "# Changelog"
   --front-matter [JSON]
   Add YAML front matter. Formatted as JSON because it's easier to add on the command line
   --pr-label [LABEL]
   Setup custom label for pull requests section. Default is "**Merged pull requests:**"
   --[no-]issues
   Include closed issues in changelog. Default is true
   --[no-]issues-wo-labels
   Include closed issues without labels in changelog. Default is true
   --[no-]pr-wo-labels
   Include pull requests without labels in changelog. Default is true
   --[no-]pull-requests
   Include pull-requests in changelog. Default is true
   --[no-]filter-by-milestone
   Use milestone to detect when issue was resolved. Default is true
   --[no-]author
   Add author of pull-request in the end. Default is true
   --usernames-as-github-logins
   Use GitHub tags instead of Markdown links for the author of an issue or pull-request.
   --unreleased-only
   Generate log from unreleased closed issues only.
   --[no-]unreleased
   Add to log unreleased closed issues. Default is true
   --unreleased-label [label]
   Setup custom label for unreleased closed issues section. Default is "**Unreleased:**"
   --[no-]compare-link
   Include compare link (Full Changelog) between older version and newer version. Default is true
   --include-labels x,y,z
   Only issues with the specified labels will be included in the changelog.
   --exclude-labels x,y,z
   Issues with the specified labels will be always excluded from changelog. Default is 'duplicate,question,invalid,wontfix'
   --bug-labels x,y,z
   Issues with the specified labels will be always added to "Fixed bugs" section. Default is 'bug,Bug'
   --enhancement-labels x,y,z
   Issues with the specified labels will be always added to "Implemented enhancements" section. Default is 'enhancement,Enhancement'
   --exclude-tags x,y,z
   Changelog will exclude specified tags
   --exclude-tags-regex [REGEX]
   Apply a regular expression on tag names so that they can be excluded, for example: --exclude-tags-regex ".*\+\d{1,}"
   --since-tag x
   Changelog will start after specified tag
   --due-tag x
   Changelog will end before specified tag
   --max-issues [NUMBER]
   Max number of issues to fetch from GitHub. Default is unlimited
   --release-url [URL]
   The URL to point to for release links, in printf format (with the tag as variable).
   --github-site [URL]
   The Enterprise Github site on which your project is hosted.
   --github-api [URL]
   The enterprise endpoint to use for your Github API.
   --simple-list
   Create simple list from issues and pull requests. Default is false.
   --future-release [RELEASE-VERSION]
   Put the unreleased changes in the specified release number.
   --release-branch [RELEASE-BRANCH]
   Limit pull requests to the release branch, such as master or release
   --http-cache
   Use HTTP Cache to cache Github API requests (useful for large repos) Default is true.
   --[no-]cache-file [CACHE-FILE]
   Filename to use for cache. Default is github-changelog-http-cache in a temporary directory.
   --cache-log [CACHE-LOG]
   Filename to use for cache log. Default is github-changelog-logger.log in a temporary directory.
    --ssl-ca-file [PATH]
   Path to cacert.pem file. Default is a bundled lib/github_changelog_generator/ssl_certs/cacert.pem. Respects SSL_CA_PATH.
   --require file1.rb,file2.rb
   Paths to Ruby file(s) to require before generating changelog.
   --[no-]verbose
   Run verbosely. Default is true
   --configure-sections [HASH, STRING]
   Define your own set of sections which overrides all default sections") do |v|
   --add-sections [HASH, STRING]
   Add new sections but keep the default sections"
   -v, --version
   Print version number
   -h, --help
   Displays Help
 ## EXAMPLES
 ## AUTHOR
 Written by Petr Korolev sky4winder@gmail.com
 ## REPORTING BUGS
 &lt;<https://github.com/skywinder/github-changelog-generator/issues>&gt;
 ## SEE ALSO
 &lt;<https://github.com/skywinder/github-changelog-generator/>&gt;
--- a/spec/files/github-changelog-generator.md
+++ b/spec/files/github-changelog-generator.md
@ -1,4 +1,4 @@
-# Changelog
+# Change Log
 ## [1.3.10](https://github.com/skywinder/Github-Changelog-Generator/tree/1.3.10) (2015-03-18)
@ -302,4 +302,4 @@
-\* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*
+\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*
--- a/spec/install-gem-in-bundler.gemfile
+++ b/spec/install-gem-in-bundler.gemfile
@ -1,3 +0,0 @@
 source "https://rubygems.org"
 gem "github_changelog_generator", path: Dir.glob("../pkg/github_changelog_generator-*.gem")[0]
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@ -1,5 +1,3 @@
 # frozen_string_literal: true
 #
 # Author:: Enrico Stahn <mail@enricostahn.com>
 #
@ -17,62 +15,103 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
 require "codeclimate-test-reporter"
 require "simplecov"
 require "coveralls"
 require "vcr"
 require "webmock/rspec"
-# This module is only used to check the environment is currently a testing env
+SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[
-module SpecHelper
+  Coveralls::SimpleCov::Formatter,
-end
+  SimpleCov::Formatter::HTMLFormatter,
-
+  CodeClimate::TestReporter::Formatter
-SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter.new([
+]
-                                                                 Coveralls::SimpleCov::Formatter,
+SimpleCov.start
                                                                 SimpleCov::Formatter::HTMLFormatter
                                                               ])
 SimpleCov.start do
  add_filter "gemfiles/"
 end
 require "github_changelog_generator"
 require "github_changelog_generator/task"
 VCR.configure do |c|
  c.allow_http_connections_when_no_cassette = true
  c.cassette_library_dir = "spec/vcr"
  c.ignore_localhost = true
  c.default_cassette_options = {
    record: :new_episodes,
    serialize_with: :json,
    preserve_exact_body_bytes: true,
    decode_compressed_response: true
  }
  c.filter_sensitive_data("<GITHUB_TOKEN>") do
    "token #{ENV.fetch('CHANGELOG_GITHUB_TOKEN') { 'frobnitz' }}"
  end
  c.configure_rspec_metadata!
  c.hook_into :webmock, :faraday
 end
 # This file was generated by the `rspec --init` command. Conventionally, all
 # specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
 # The generated `.rspec` file contains `--require spec_helper` which will cause
 # this file to always be loaded, without a need to explicitly require it in any
 # files.
 #
 # Given that it is always loaded, you are encouraged to keep this file as
 # light-weight as possible. Requiring heavyweight dependencies from this file
 # will add to the boot time of your test suite on EVERY test run, even for an
 # individual file that may not need all of that loaded. Instead, consider making
 # a separate helper file that requires the additional dependencies and performs
 # the additional setup, and require it from the spec files that actually need
 # it.
 #
 # The `.rspec` file also contains a few flags that are not defaults but that
 # users commonly want.
 #
 # See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
 RSpec.configure do |config|
  # rspec-expectations config goes here. You can use an alternate
  # assertion/expectation library such as wrong or the stdlib/minitest
  # assertions if you prefer.
  config.expect_with :rspec do |expectations|
    # This option will default to `true` in RSpec 4. It makes the `description`
    # and `failure_message` of custom matchers include text for helper methods
    # defined using `chain`, e.g.:
    #     be_bigger_than(2).and_smaller_than(4).description
    #     # => "be bigger than 2 and smaller than 4"
    # ...rather than:
    #     # => "be bigger than 2"
    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
  end
  # rspec-mocks config goes here. You can use an alternate test double
  # library (such as bogus or mocha) by changing the `mock_with` option here.
  config.mock_with :rspec do |mocks|
    # Prevents you from mocking or stubbing a method that does not exist on
    # a real object. This is generally recommended, and will default to
    # `true` in RSpec 4.
    mocks.verify_partial_doubles = true
  end
  # These two settings work together to allow you to limit a spec run
  # to individual examples or groups you care about by tagging them with
  # `:focus` metadata. When nothing is tagged with `:focus`, all examples
  # get run.
  config.filter_run :focus
  config.run_all_when_everything_filtered = true
  # Limits the available syntax to the non-monkey patched syntax that is
  # recommended. For more details, see:
  #   - http://myronmars.to/n/dev-blog/2012/06/rspecs-new-expectation-syntax
  #   - http://teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/
  #   - http://myronmars.to/n/dev-blog/2014/05/notable-changes-in-rspec-3#new__config_option_to_disable_rspeccore_monkey_patching
  # config.disable_monkey_patching!
  # This setting enables warnings. It's recommended, but in some cases may
  # be too noisy due to issues in dependencies.
  config.warnings = true
-  config.default_formatter = "doc" if config.files_to_run.one?
+  # Many RSpec users commonly either run the entire suite or an individual
  # file, and it's useful to allow more verbose output when running an
  # individual spec file.
  if config.files_to_run.one?
    # Use the documentation formatter for detailed output,
    # unless a formatter has already been configured
    # (e.g. via a command-line flag).
    config.default_formatter = "doc"
  end
  # Print the 10 slowest examples and example groups at the
  # end of the spec run, to help surface which specs are running
  # particularly slow.
  # config.profile_examples = 10
  # Run specs in random order to surface order dependencies. If you find an
  # order dependency and want to debug it, you can fix the order by providing
  # the seed, which is printed after each run.
  #     --seed 1234
  config.order = :random
  # Seed global randomization in this process using the `--seed` CLI option.
  # Setting this allows you to use `--seed` to deterministically reproduce
  # test failures related to randomization by passing the same `--seed` value
  # as the one that triggered the failure.
  Kernel.srand config.seed
 end
--- a/spec/unit/fetcher_spec.rb
+++ b/spec/unit/fetcher_spec.rb
@ -0,0 +1,59 @@
 VALID_TOKEN = "0123456789abcdef"
 INVALID_TOKEN = "0000000000000000"
 DEFAULT_OPTIONS = { user: "skywinder",
                    project: "changelog_test" }
 def options_with_invalid_token
  options = DEFAULT_OPTIONS
  options[:token] = INVALID_TOKEN
  options
 end
 describe GitHubChangelogGenerator::Fetcher do
  before(:all) do
    @fetcher = GitHubChangelogGenerator::Fetcher.new
  end
  describe "#fetch_github_token" do
    token = GitHubChangelogGenerator::Fetcher::CHANGELOG_GITHUB_TOKEN
    context "when token in ENV exist" do
      before { stub_const("ENV", ENV.to_hash.merge(token => VALID_TOKEN)) }
      subject { @fetcher.fetch_github_token }
      it { is_expected.to eq(VALID_TOKEN) }
    end
    context "when token in ENV is nil" do
      before { stub_const("ENV", ENV.to_hash.merge(token => nil)) }
      subject { @fetcher.fetch_github_token }
      it { is_expected.to be_nil }
    end
    context "when token in options and ENV is nil" do
      before do
        stub_const("ENV", ENV.to_hash.merge(token => nil))
        @fetcher = GitHubChangelogGenerator::Fetcher.new(token: VALID_TOKEN)
      end
      subject { @fetcher.fetch_github_token }
      it { is_expected.to eq(VALID_TOKEN) }
    end
    context "when token in options and ENV specified" do
      before do
        stub_const("ENV", ENV.to_hash.merge(token => "no_matter_what"))
        @fetcher = GitHubChangelogGenerator::Fetcher.new(token: VALID_TOKEN)
      end
      subject { @fetcher.fetch_github_token }
      it { is_expected.to eq(VALID_TOKEN) }
    end
  end
  describe "#github_fetch_tags" do
    context "when wrong token provided" do
      before do
        options = options_with_invalid_token
        @fetcher = GitHubChangelogGenerator::Fetcher.new(options)
      end
      it "should raise Unauthorized error" do
        expect { @fetcher.github_fetch_tags [] }.to raise_error Github::Error::Unauthorized
      end
    end
  end
 end
--- a/spec/unit/generator/entry_spec.rb
+++ b/spec/unit/generator/entry_spec.rb
@ -1,362 +0,0 @@
 # frozen_string_literal: true
 # rubocop:disable Metrics/ModuleLength
 module GitHubChangelogGenerator
  RSpec.describe Entry do
    def label(name)
      { "name" => name }
    end
    def issue(title, labels, number = "1", user = { "login" => "user" })
      {
        "title" => "issue #{title}",
        "labels" => labels.map { |l| label(l) },
        "number" => number,
        "html_url" => "https://github.com/owner/repo/issue/#{number}",
        "user" => user
      }
    end
    def pr(title, labels, number = "1", user = { "login" => "user" })
      {
        "pull_request" => true,
        "title" => "pr #{title}",
        "labels" => labels.map { |l| label(l) },
        "number" => number,
        "html_url" => "https://github.com/owner/repo/pull/#{number}",
        "user" => user.merge("html_url" => "https://github.com/#{user['login']}")
      }
    end
    def titles_for(issues)
      issues.map { |issue| issue["title"] }
    end
    def default_sections
      %w[enhancements bugs breaking issues]
    end
    describe "#create_entry_for_tag" do
      let(:options) do
        Parser.default_options.merge(
          user: "owner",
          project: "repo",
          bug_labels: ["bug"],
          enhancement_labels: ["enhancement"],
          breaking_labels: ["breaking"]
        )
      end
      let(:issues) do
        [
          issue("no labels", [], "5", "login" => "user1"),
          issue("enhancement", ["enhancement"], "6", "login" => "user2"),
          issue("bug", ["bug"], "7", "login" => "user1"),
          issue("breaking", ["breaking"], "8", "login" => "user5"),
          issue("all the labels", %w[enhancement bug breaking], "9", "login" => "user9")
        ]
      end
      let(:pull_requests) do
        [
          pr("no labels", [], "10", "login" => "user1"),
          pr("enhancement", ["enhancement"], "11", "login" => "user5"),
          pr("bug", ["bug"], "12", "login" => "user5"),
          pr("breaking", ["breaking"], "13", "login" => "user5"),
          pr("all the labels", %w[enhancement bug breaking], "14", "login" => "user5")
        ]
      end
      subject { described_class.new(options) }
      it "generates a header and body" do
        changelog = <<-CHANGELOG.gsub(/^ {8}/, "")
        ## [1.0.1](https://github.com/owner/repo/tree/1.0.1) (2017-12-04)
        [Full Changelog](https://github.com/owner/repo/compare/1.0.0...1.0.1)
        **Breaking changes:**
        - issue breaking [\\#8](https://github.com/owner/repo/issue/8)
        - pr breaking [\\#13](https://github.com/owner/repo/pull/13) ([user5](https://github.com/user5))
        **Implemented enhancements:**
        - issue enhancement [\\#6](https://github.com/owner/repo/issue/6)
        - issue all the labels [\\#9](https://github.com/owner/repo/issue/9)
        - pr enhancement [\\#11](https://github.com/owner/repo/pull/11) ([user5](https://github.com/user5))
        - pr all the labels [\\#14](https://github.com/owner/repo/pull/14) ([user5](https://github.com/user5))
        **Fixed bugs:**
        - issue bug [\\#7](https://github.com/owner/repo/issue/7)
        - pr bug [\\#12](https://github.com/owner/repo/pull/12) ([user5](https://github.com/user5))
        **Closed issues:**
        - issue no labels [\\#5](https://github.com/owner/repo/issue/5)
        **Merged pull requests:**
        - pr no labels [\\#10](https://github.com/owner/repo/pull/10) ([user1](https://github.com/user1))
        CHANGELOG
        expect(subject.create_entry_for_tag(pull_requests, issues, "1.0.1", "1.0.1", Time.new(2017, 12, 4), "1.0.0")).to eq(changelog)
      end
    end
    describe "#parse_sections" do
      before do
        subject { described_class.new }
      end
      context "valid json" do
        let(:sections_string) { "{ \"foo\": { \"prefix\": \"foofix\", \"labels\": [\"test1\", \"test2\"]}, \"bar\": { \"prefix\": \"barfix\", \"labels\": [\"test3\", \"test4\"]}}" }
        let(:sections_array) do
          [
            Section.new(name: "foo", prefix: "foofix", labels: %w[test1 test2]),
            Section.new(name: "bar", prefix: "barfix", labels: %w[test3 test4])
          ]
        end
        it "returns an array with 2 objects" do
          arr = subject.send(:parse_sections, sections_string)
          expect(arr.size).to eq 2
          arr.each { |section| expect(section).to be_an_instance_of Section }
        end
        it "returns correctly constructed sections" do
          require "json"
          sections_json = JSON.parse(sections_string)
          sections_array.each_index do |i|
            aggregate_failures "checks each component" do
              expect(sections_array[i].name).to eq sections_json.first[0]
              expect(sections_array[i].prefix).to eq sections_json.first[1]["prefix"]
              expect(sections_array[i].labels).to eq sections_json.first[1]["labels"]
              expect(sections_array[i].issues).to eq []
            end
            sections_json.shift
          end
        end
      end
      context "hash" do
        let(:sections_hash) do
          {
            enhancements: {
              prefix: "**Enhancements**",
              labels: %w[feature enhancement]
            },
            breaking: {
              prefix: "**Breaking**",
              labels: ["breaking"]
            },
            bugs: {
              prefix: "**Bugs**",
              labels: ["bug"]
            }
          }
        end
        let(:sections_array) do
          [
            Section.new(name: "enhancements", prefix: "**Enhancements**", labels: %w[feature enhancement]),
            Section.new(name: "breaking", prefix: "**Breaking**", labels: ["breaking"]),
            Section.new(name: "bugs", prefix: "**Bugs**", labels: ["bug"])
          ]
        end
        it "returns an array with 3 objects" do
          arr = subject.send(:parse_sections, sections_hash)
          expect(arr.size).to eq 3
          arr.each { |section| expect(section).to be_an_instance_of Section }
        end
        it "returns correctly constructed sections" do
          sections_array.each_index do |i|
            aggregate_failures "checks each component" do
              expect(sections_array[i].name).to eq sections_hash.first[0].to_s
              expect(sections_array[i].prefix).to eq sections_hash.first[1][:prefix]
              expect(sections_array[i].labels).to eq sections_hash.first[1][:labels]
              expect(sections_array[i].issues).to eq []
            end
            sections_hash.shift
          end
        end
      end
    end
    describe "#parse_by_sections" do
      context "default sections" do
        let(:options) do
          {
            bug_labels: ["bug"],
            enhancement_labels: ["enhancement"],
            breaking_labels: ["breaking"]
          }
        end
        let(:issues) do
          [
            issue("no labels", []),
            issue("enhancement", ["enhancement"]),
            issue("bug", ["bug"]),
            issue("breaking", ["breaking"]),
            issue("all the labels", %w[enhancement bug breaking])
          ]
        end
        let(:pull_requests) do
          [
            pr("no labels", []),
            pr("enhancement", ["enhancement"]),
            pr("bug", ["bug"]),
            pr("breaking", ["breaking"]),
            pr("all the labels", %w[enhancement bug breaking])
          ]
        end
        subject { described_class.new(options) }
        before do
          subject.send(:set_sections_and_maps)
          @arr = subject.send(:parse_by_sections, pull_requests, issues)
        end
        it "returns 4 sections" do
          expect(@arr.size).to eq 4
        end
        it "returns default sections" do
          default_sections.each { |default_section| expect(@arr.select { |section| section.name == default_section }.size).to eq 1 }
        end
        it "assigns issues to the correct sections" do
          breaking_section = @arr.select { |section| section.name == "breaking" }[0]
          enhancement_section = @arr.select { |section| section.name == "enhancements" }[0]
          issue_section = @arr.select { |section| section.name == "issues" }[0]
          bug_section = @arr.select { |section| section.name == "bugs" }[0]
          expect(titles_for(breaking_section.issues)).to eq(["issue breaking", "pr breaking"])
          expect(titles_for(enhancement_section.issues)).to eq(["issue enhancement", "issue all the labels", "pr enhancement", "pr all the labels"])
          expect(titles_for(issue_section.issues)).to eq(["issue no labels"])
          expect(titles_for(bug_section.issues)).to eq(["issue bug", "pr bug"])
          expect(titles_for(pull_requests)).to eq(["pr no labels"])
        end
      end
      context "configure sections" do
        let(:options) do
          {
            configure_sections: "{ \"foo\": { \"prefix\": \"foofix\", \"labels\": [\"test1\", \"test2\"]}, \"bar\": { \"prefix\": \"barfix\", \"labels\": [\"test3\", \"test4\"]}}"
          }
        end
        let(:issues) do
          [
            issue("no labels", []),
            issue("test1", ["test1"]),
            issue("test3", ["test3"]),
            issue("test4", ["test4"]),
            issue("all the labels", %w[test1 test2 test3 test4])
          ]
        end
        let(:pull_requests) do
          [
            pr("no labels", []),
            pr("test1", ["test1"]),
            pr("test3", ["test3"]),
            pr("test4", ["test4"]),
            pr("all the labels", %w[test1 test2 test3 test4])
          ]
        end
        subject { described_class.new(options) }
        before do
          subject.send(:set_sections_and_maps)
          @arr = subject.send(:parse_by_sections, pull_requests, issues)
        end
        it "returns 2 sections" do
          expect(@arr.size).to eq 2
        end
        it "returns only configured sections" do
          expect(@arr.select { |section| section.name == "foo" }.size).to eq 1
          expect(@arr.select { |section| section.name == "bar" }.size).to eq 1
        end
        it "assigns issues to the correct sections" do
          foo_section = @arr.select { |section| section.name == "foo" }[0]
          bar_section = @arr.select { |section| section.name == "bar" }[0]
          aggregate_failures "checks all sections" do
            expect(titles_for(foo_section.issues)).to eq(["issue test1", "issue all the labels", "pr test1", "pr all the labels"])
            expect(titles_for(bar_section.issues)).to eq(["issue test3", "issue test4", "pr test3", "pr test4"])
            expect(titles_for(pull_requests)).to eq(["pr no labels"])
          end
        end
      end
      context "add sections" do
        let(:options) do
          {
            bug_labels: ["bug"],
            enhancement_labels: ["enhancement"],
            breaking_labels: ["breaking"],
            add_sections: "{ \"foo\": { \"prefix\": \"foofix\", \"labels\": [\"test1\", \"test2\"]}}"
          }
        end
        let(:issues) do
          [
            issue("no labels", []),
            issue("test1", ["test1"]),
            issue("bugaboo", ["bug"]),
            issue("all the labels", %w[test1 test2 enhancement bug])
          ]
        end
        let(:pull_requests) do
          [
            pr("no labels", []),
            pr("test1", ["test1"]),
            pr("enhance", ["enhancement"]),
            pr("all the labels", %w[test1 test2 enhancement bug])
          ]
        end
        subject { described_class.new(options) }
        before do
          subject.send(:set_sections_and_maps)
          @arr = subject.send(:parse_by_sections, pull_requests, issues)
        end
        it "returns 5 sections" do
          expect(@arr.size).to eq 5
        end
        it "returns default sections" do
          default_sections.each { |default_section| expect(@arr.select { |section| section.name == default_section }.size).to eq 1 }
        end
        it "returns added section" do
          expect(@arr.select { |section| section.name == "foo" }.size).to eq 1
        end
        it "assigns issues to the correct sections" do
          foo_section = @arr.select { |section| section.name == "foo" }[0]
          enhancement_section = @arr.select { |section| section.name == "enhancements" }[0]
          bug_section = @arr.select { |section| section.name == "bugs" }[0]
          aggregate_failures "checks all sections" do
            expect(titles_for(foo_section.issues)).to eq(["issue test1", "issue all the labels", "pr test1", "pr all the labels"])
            expect(titles_for(enhancement_section.issues)).to eq(["pr enhance"])
            expect(titles_for(bug_section.issues)).to eq(["issue bugaboo"])
            expect(titles_for(pull_requests)).to eq(["pr no labels"])
          end
        end
      end
    end
  end
 end
 # rubocop:enable Metrics/ModuleLength
--- a/spec/unit/generator/generator_processor_spec.rb
+++ b/spec/unit/generator/generator_processor_spec.rb
@ -1,80 +0,0 @@
 # frozen_string_literal: true
 module GitHubChangelogGenerator
  describe Generator do
    let(:default_options) { GitHubChangelogGenerator::Parser.default_options }
    let(:options) { {} }
    let(:generator) { described_class.new(default_options.merge(options)) }
    let(:bad_label) { { "name" => "BAD" } }
    let(:bad_issue) { { "labels" => [bad_label] } }
    let(:good_label) { { "name" => "GOOD" } }
    let(:good_issue) { { "labels" => [good_label] } }
    let(:unlabeled_issue) { { "labels" => [] } }
    let(:issues) { [bad_issue, good_issue, unlabeled_issue] }
    describe "#exclude_issues_by_labels" do
      subject do
        generator.exclude_issues_by_labels(issues)
      end
      let(:expected_issues) { issues }
      it { is_expected.to eq(expected_issues) }
      context "when 'exclude_lables' is provided" do
        let(:options) { { exclude_labels: %w[BAD BOO] } }
        let(:expected_issues) { [good_issue, unlabeled_issue] }
        it { is_expected.to eq(expected_issues) }
      end
      context "with no option given" do
        subject(:generator) { described_class.new }
        it "passes everything through when no option given" do
          result = generator.exclude_issues_by_labels(issues)
          expect(result).to eq(issues)
        end
      end
    end
    describe "#get_filtered_issues" do
      subject do
        generator.get_filtered_issues(issues)
      end
      let(:expected_issues) { issues }
      it { is_expected.to eq(expected_issues) }
      context "when 'exclude_labels' is provided" do
        let(:options) { { exclude_labels: %w[BAD BOO] } }
        let(:expected_issues) { [good_issue, unlabeled_issue] }
        it { is_expected.to eq(expected_issues) }
      end
      context "when 'add_issues_wo_labels' is false" do
        let(:options) { { add_issues_wo_labels: false } }
        let(:expected_issues) { [bad_issue, good_issue] }
        it { is_expected.to eq(expected_issues) }
        context "with 'exclude_labels'" do
          let(:options) { { add_issues_wo_labels: false, exclude_labels: %w[GOOD] } }
          let(:expected_issues) { [bad_issue] }
          it { is_expected.to eq(expected_issues) }
        end
      end
      context "when 'include_labels' is specified" do
        let(:options) { { include_labels: %w[GOOD] } }
        let(:expected_issues) { [good_issue] }
        it { is_expected.to eq(expected_issues) }
      end
    end
  end
 end
--- a/spec/unit/generator/generator_tags_spec.rb
+++ b/spec/unit/generator/generator_tags_spec.rb
@ -1,310 +1,29 @@
 # frozen_string_literal: true
 describe GitHubChangelogGenerator::Generator do
-  def tag_with_name(tag)
+  describe "#get_filtered_tags" do
    {
      "name" => tag
    }
  end
  def tags_from_strings(tags_strings)
    tags_strings.map do |tag|
      tag_with_name(tag)
    end
  end
  describe "#tag_section_mapping" do
    let(:all_tags) { tags_from_strings(%w[8 7 6 5 4 3 2 1]) }
    let(:sorted_tags) { all_tags }
    let(:default_options) { GitHubChangelogGenerator::Parser.default_options }
    let(:options) { {} }
    let(:generator) { described_class.new(default_options.merge(options)) }
    before do
      allow_any_instance_of(GitHubChangelogGenerator::OctoFetcher).to receive(:get_all_tags).and_return(all_tags)
      allow(generator).to receive(:fetch_tags_dates).with(all_tags)
      allow(generator).to receive(:sort_tags_by_date).with(all_tags).and_return(sorted_tags)
      generator.fetch_and_filter_tags
    end
    subject do
      generator.tag_section_mapping
    end
    shared_examples_for "a section mapping" do
      it { is_expected.to be_a(Hash) }
      it { is_expected.to eq(expected_mapping) }
    end
    shared_examples_for "a full changelog" do
      let(:expected_mapping) do
        {
          tag_with_name("8") => [tag_with_name("7"), tag_with_name("8")],
          tag_with_name("7") => [tag_with_name("6"), tag_with_name("7")],
          tag_with_name("6") => [tag_with_name("5"), tag_with_name("6")],
          tag_with_name("5") => [tag_with_name("4"), tag_with_name("5")],
          tag_with_name("4") => [tag_with_name("3"), tag_with_name("4")],
          tag_with_name("3") => [tag_with_name("2"), tag_with_name("3")],
          tag_with_name("2") => [tag_with_name("1"), tag_with_name("2")],
          tag_with_name("1") => [nil, tag_with_name("1")]
        }
      end
      it_behaves_like "a section mapping"
    end
    shared_examples_for "a changelog with some exclusions" do
      let(:expected_mapping) do
        {
          tag_with_name("8") => [tag_with_name("7"), tag_with_name("8")],
          tag_with_name("6") => [tag_with_name("5"), tag_with_name("6")],
          tag_with_name("4") => [tag_with_name("3"), tag_with_name("4")],
          tag_with_name("3") => [tag_with_name("2"), tag_with_name("3")],
          tag_with_name("1") => [nil, tag_with_name("1")]
        }
      end
      it_behaves_like "a section mapping"
    end
    context "with no constraints" do
      it_behaves_like "a full changelog"
    end
    context "with since only" do
      let(:options) { { since_tag: "6" } }
      let(:expected_mapping) do
        {
          tag_with_name("8") => [tag_with_name("7"), tag_with_name("8")],
          tag_with_name("7") => [tag_with_name("6"), tag_with_name("7")]
        }
      end
      it_behaves_like "a section mapping"
    end
    context "with due only" do
      let(:options) { { due_tag: "4" } }
      let(:expected_mapping) do
        {
          tag_with_name("3") => [tag_with_name("2"), tag_with_name("3")],
          tag_with_name("2") => [tag_with_name("1"), tag_with_name("2")],
          tag_with_name("1") => [nil, tag_with_name("1")]
        }
      end
      it_behaves_like "a section mapping"
    end
    context "with since and due" do
      let(:options) { { since_tag: "2", due_tag: "5" } }
      let(:expected_mapping) do
        {
          tag_with_name("4") => [tag_with_name("3"), tag_with_name("4")],
          tag_with_name("3") => [tag_with_name("2"), tag_with_name("3")]
        }
      end
      it_behaves_like "a section mapping"
    end
    context "with excluded tags" do
      context "as a list of strings" do
        let(:options) { { exclude_tags: %w[2 5 7] } }
        it_behaves_like "a changelog with some exclusions"
      end
      context "as a regex" do
        let(:options) { { exclude_tags: /[257]/ } }
        it_behaves_like "a changelog with some exclusions"
      end
      context "as a regex string" do
        let(:options) { { exclude_tags_regex: "[257]" } }
        it_behaves_like "a changelog with some exclusions"
      end
    end
  end
  describe "#filter_excluded_tags" do
    subject { generator.filter_excluded_tags(tags_from_strings(%w[1 2 3])) }
    context "with matching string" do
      let(:generator) { GitHubChangelogGenerator::Generator.new(exclude_tags: %w[3]) }
      it { is_expected.to be_a Array }
      it { is_expected.to match_array(tags_from_strings(%w[1 2])) }
    end
    context "with non-matching string" do
      let(:generator) { GitHubChangelogGenerator::Generator.new(exclude_tags: %w[invalid tags]) }
      it { is_expected.to be_a Array }
      it { is_expected.to match_array(tags_from_strings(%w[1 2 3])) }
    end
    context "with matching regex" do
      let(:generator) { GitHubChangelogGenerator::Generator.new(exclude_tags: /[23]/) }
      it { is_expected.to be_a Array }
      it { is_expected.to match_array(tags_from_strings(%w[1])) }
    end
    context "with non-matching regex" do
      let(:generator) { GitHubChangelogGenerator::Generator.new(exclude_tags: /[abc]/) }
      it { is_expected.to be_a Array }
      it { is_expected.to match_array(tags_from_strings(%w[1 2 3])) }
    end
  end
  describe "#filter_excluded_tags_regex" do
    subject { generator.filter_excluded_tags(tags_from_strings(%w[1 2 3])) }
    context "with matching regex" do
      let(:generator) { GitHubChangelogGenerator::Generator.new(exclude_tags_regex: "[23]") }
      it { is_expected.to be_a Array }
      it { is_expected.to match_array(tags_from_strings(%w[1])) }
    end
    context "with non-matching regex" do
      let(:generator) { GitHubChangelogGenerator::Generator.new(exclude_tags_regex: "[45]") }
      it { is_expected.to be_a Array }
      it { is_expected.to match_array(tags_from_strings(%w[1 2 3])) }
    end
  end
  describe "#filter_since_tag" do
    context "with filled array" do
      subject { generator.filter_since_tag(tags_from_strings(%w[1 2 3])) }
      context "with valid since tag" do
        let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "2") }
        it { is_expected.to be_a Array }
        it { is_expected.to match_array(tags_from_strings(%w[1 2])) }
        context "with since tag set to the most recent tag" do
          let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "1") }
          it { is_expected.to match_array(tags_from_strings(%w[1])) }
        end
      end
      context "with invalid since tag" do
        let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "Invalid tag") }
        it { is_expected.to be_a Array }
        it { is_expected.to match_array(tags_from_strings(%w[1 2 3])) }
      end
    end
    context "with empty array" do
      subject { generator.filter_since_tag(tags_from_strings(%w[])) }
      context "with valid since tag" do
        let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "2") }
        it { is_expected.to be_a Array }
        it { is_expected.to match_array(tags_from_strings(%w[])) }
      end
      context "with invalid since tag" do
        let(:generator) { GitHubChangelogGenerator::Generator.new(since_tag: "Invalid tag") }
        it { is_expected.to be_a Array }
        it { is_expected.to match_array(tags_from_strings(%w[])) }
      end
    end
  end
  describe "#filter_due_tag" do
    context "with filled array" do
      subject { generator.filter_due_tag(tags_from_strings(%w[1 2 3])) }
      context "with valid due tag" do
        let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "2") }
        it { is_expected.to be_a Array }
        it { is_expected.to match_array(tags_from_strings(%w[3])) }
      end
      context "with invalid due tag" do
        let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "Invalid tag") }
        it { is_expected.to be_a Array }
        it { is_expected.to match_array(tags_from_strings(%w[1 2 3])) }
      end
    end
    context "with empty array" do
      subject { generator.filter_due_tag(tags_from_strings(%w[])) }
      context "with valid due tag" do
        let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "2") }
        it { is_expected.to be_a Array }
        it { is_expected.to match_array(tags_from_strings(%w[])) }
      end
      context "with invalid due tag" do
        let(:generator) { GitHubChangelogGenerator::Generator.new(due_tag: "Invalid tag") }
        it { is_expected.to be_a Array }
        it { is_expected.to match_array(tags_from_strings(%w[])) }
      end
    end
  end
  describe "#get_time_of_tag" do
    current_time = Time.now
    before(:all) { @generator = GitHubChangelogGenerator::Generator.new }
    context "run with nil parameter" do
      it "should raise ChangelogGeneratorError" do
        expect { @generator.get_time_of_tag nil }.to raise_error(GitHubChangelogGenerator::ChangelogGeneratorError)
      end
    end
    context "fetch already filled tag" do
      before { @generator.instance_variable_set :@tag_times_hash, "valid_tag" => current_time }
      subject { @generator.get_time_of_tag tag_with_name("valid_tag") }
      it { is_expected.to be_a_kind_of(Time) }
      it { is_expected.to eq(current_time) }
    end
    context "fetch not filled tag" do
      before do
        mock = double("fake fetcher")
        allow(mock).to receive_messages(fetch_date_of_tag: current_time)
        @generator.instance_variable_set :@fetcher, mock
      end
      subject do
        of_tag = @generator.get_time_of_tag(tag_with_name("valid_tag"))
        of_tag
      end
      it { is_expected.to be_a_kind_of(Time) }
      it { is_expected.to eq(current_time) }
    end
  end
  describe "#sort_tags_by_date" do
    let(:time1) { Time.now }
    let(:time2) { Time.now }
    let(:time3) { Time.now }
    before(:all) do
      @generator = GitHubChangelogGenerator::Generator.new
    end
-    before do
+    context "when between_tags nil" do
-      @generator.instance_variable_set(:@tag_times_hash, "valid_tag1" => time1,
+      # before(:each) do
-                                                         "valid_tag2" => time2,
+      #   @generator.options = {}
-                                                         "valid_tag3" => time3)
+      # end
      subject { @generator.get_filtered_tags(%w(1 2 3)) }
      it { is_expected.to be_a(Array) }
      it { is_expected.to match_array(%w(1 2 3)) }
    end
-    subject do
+    context "when between_tags 1" do
-      @generator.sort_tags_by_date(tags)
+      # before(:each) do
-    end
+      #   @generator.options = {between_tags: ["1"]}
-    context "sort unsorted tags" do
+      # end
      let(:tags) { tags_from_strings %w[valid_tag1 valid_tag2 valid_tag3] }
-      it { is_expected.to be_a_kind_of(Array) }
+      subject do
-      it { is_expected.to match_array(tags.reverse!) }
+        @generator.instance_variable_set("@options", between_tags: ["1"])
-    end
+        @generator.get_filtered_tags(%w(1 2 3))
-    context "sort sorted tags" do
+      end
-      let(:tags) { tags_from_strings %w[valid_tag3 valid_tag2 valid_tag1] }
+      it { is_expected.to be_a(Array) }
-
+      it { is_expected.to match_array(%w(1)) }
      it { is_expected.to be_a_kind_of(Array) }
      it { is_expected.to match_array(tags) }
    end
  end
 end
--- a/spec/unit/octo_fetcher_spec.rb
+++ b/spec/unit/octo_fetcher_spec.rb
@ -1,543 +0,0 @@
 # frozen_string_literal: true
 VALID_TOKEN = "0123456789abcdef"
 INVALID_TOKEN = "0000000000000000"
 describe GitHubChangelogGenerator::OctoFetcher do
  let(:options) do
    {
      user: "skywinder",
      project: "changelog_test"
    }
  end
  let(:fetcher) { GitHubChangelogGenerator::OctoFetcher.new(options) }
  describe "#check_github_response" do
    context "when returns successfully" do
      it "returns block value" do
        expect(fetcher.send(:check_github_response) { 1 + 1 }).to eq(2)
      end
    end
    context "when raises Octokit::Unauthorized" do
      it "aborts" do
        expect(fetcher).to receive(:sys_abort).with("Error: wrong GitHub token")
        fetcher.send(:check_github_response) { raise(Octokit::Unauthorized) }
      end
    end
    context "when raises Octokit::Forbidden" do
      it "sleeps and retries and then aborts" do
        retry_limit = GitHubChangelogGenerator::OctoFetcher::MAX_FORBIDDEN_RETRIES - 1
        allow(fetcher).to receive(:sleep_base_interval).exactly(retry_limit).times.and_return(0)
        expect(fetcher).to receive(:sys_abort).with("Exceeded retry limit")
        fetcher.send(:check_github_response) { raise(Octokit::Forbidden) }
      end
    end
  end
  describe "#fetch_github_token" do
    token = GitHubChangelogGenerator::OctoFetcher::CHANGELOG_GITHUB_TOKEN
    context "when token in ENV exist" do
      before { stub_const("ENV", ENV.to_hash.merge(token => VALID_TOKEN)) }
      subject { fetcher.send(:fetch_github_token) }
      it { is_expected.to eq(VALID_TOKEN) }
    end
    context "when token in ENV is nil" do
      before { stub_const("ENV", ENV.to_hash.merge(token => nil)) }
      subject { fetcher.send(:fetch_github_token) }
      it { is_expected.to be_nil }
    end
    context "when token in options and ENV is nil" do
      let(:options) { { token: VALID_TOKEN } }
      before do
        stub_const("ENV", ENV.to_hash.merge(token => nil))
      end
      subject { fetcher.send(:fetch_github_token) }
      it { is_expected.to eq(VALID_TOKEN) }
    end
    context "when token in options and ENV specified" do
      let(:options) { { token: VALID_TOKEN } }
      before do
        stub_const("ENV", ENV.to_hash.merge(token => "no_matter_what"))
      end
      subject { fetcher.send(:fetch_github_token) }
      it { is_expected.to eq(VALID_TOKEN) }
    end
  end
  describe "#get_all_tags" do
    context "when github_fetch_tags returns tags" do
      it "returns tags" do
        mock_tags = ["tag"]
        allow(fetcher).to receive(:github_fetch_tags).and_return(mock_tags)
        expect(fetcher.get_all_tags).to eq(mock_tags)
      end
    end
  end
  describe "#github_fetch_tags" do
    context "when wrong token provided", :vcr do
      let(:options) do
        {
          user: "skywinder",
          project: "changelog_test",
          token: INVALID_TOKEN
        }
      end
      it "should raise Unauthorized error" do
        expect { fetcher.github_fetch_tags }.to raise_error SystemExit, "Error: wrong GitHub token"
      end
    end
    context "when API call is valid", :vcr do
      it "should return tags" do
        expected_tags = [{ "name"        => "v0.0.3",
                           "zipball_url" =>
                             "https://api.github.com/repos/skywinder/changelog_test/zipball/v0.0.3",
                           "tarball_url" =>
                             "https://api.github.com/repos/skywinder/changelog_test/tarball/v0.0.3",
                           "commit"      =>
                             { "sha" => "a0cba2b1a1ea9011ab07ee1ac140ba5a5eb8bd90",
                               "url" =>
                                 "https://api.github.com/repos/skywinder/changelog_test/commits/a0cba2b1a1ea9011ab07ee1ac140ba5a5eb8bd90" } },
                         { "name"        => "v0.0.2",
                           "zipball_url" =>
                             "https://api.github.com/repos/skywinder/changelog_test/zipball/v0.0.2",
                           "tarball_url" =>
                             "https://api.github.com/repos/skywinder/changelog_test/tarball/v0.0.2",
                           "commit"      =>
                             { "sha" => "9b35bb13dcd15b68e7bcbf10cde5eb937a54f710",
                               "url" =>
                                 "https://api.github.com/repos/skywinder/changelog_test/commits/9b35bb13dcd15b68e7bcbf10cde5eb937a54f710" } },
                         { "name"        => "v0.0.1",
                           "zipball_url" =>
                             "https://api.github.com/repos/skywinder/changelog_test/zipball/v0.0.1",
                           "tarball_url" =>
                             "https://api.github.com/repos/skywinder/changelog_test/tarball/v0.0.1",
                           "commit"      =>
                             { "sha" => "4c2d6d1ed58bdb24b870dcb5d9f2ceed0283d69d",
                               "url" =>
                                 "https://api.github.com/repos/skywinder/changelog_test/commits/4c2d6d1ed58bdb24b870dcb5d9f2ceed0283d69d" } },
                         { "name"        => "0.0.4",
                           "zipball_url" =>
                             "https://api.github.com/repos/skywinder/changelog_test/zipball/0.0.4",
                           "tarball_url" =>
                             "https://api.github.com/repos/skywinder/changelog_test/tarball/0.0.4",
                           "commit"      =>
                             { "sha" => "ece0c3ab7142b21064b885061c55ede00ef6ce94",
                               "url" =>
                                 "https://api.github.com/repos/skywinder/changelog_test/commits/ece0c3ab7142b21064b885061c55ede00ef6ce94" } }]
        expect(fetcher.github_fetch_tags).to eq(expected_tags)
      end
      it "should return tags count" do
        tags = fetcher.github_fetch_tags
        expect(tags.size).to eq(4)
      end
    end
  end
  describe "#fetch_closed_issues_and_pr" do
    context "when API call is valid", :vcr do
      it "returns issues" do
        issues, pull_requests = fetcher.fetch_closed_issues_and_pr
        expect(issues.size).to eq(7)
        expect(pull_requests.size).to eq(14)
      end
      it "returns issue with proper key/values" do
        issues, _pull_requests = fetcher.fetch_closed_issues_and_pr
        expected_issue = { "url"            => "https://api.github.com/repos/skywinder/changelog_test/issues/14",
                           "repository_url" => "https://api.github.com/repos/skywinder/changelog_test",
                           "labels_url"     =>
                             "https://api.github.com/repos/skywinder/changelog_test/issues/14/labels{/name}",
                           "comments_url"   =>
                             "https://api.github.com/repos/skywinder/changelog_test/issues/14/comments",
                           "events_url"     =>
                             "https://api.github.com/repos/skywinder/changelog_test/issues/14/events",
                           "html_url"       => "https://github.com/skywinder/changelog_test/issues/14",
                           "id"             => 95_419_412,
                           "number"         => 14,
                           "title"          => "Issue closed from commit from PR",
                           "user"           =>
                             { "login"               => "skywinder",
                               "id"                  => 3_356_474,
                               "avatar_url"          => "https://avatars.githubusercontent.com/u/3356474?v=3",
                               "gravatar_id"         => "",
                               "url"                 => "https://api.github.com/users/skywinder",
                               "html_url"            => "https://github.com/skywinder",
                               "followers_url"       => "https://api.github.com/users/skywinder/followers",
                               "following_url"       =>
                                 "https://api.github.com/users/skywinder/following{/other_user}",
                               "gists_url"           => "https://api.github.com/users/skywinder/gists{/gist_id}",
                               "starred_url"         =>
                                 "https://api.github.com/users/skywinder/starred{/owner}{/repo}",
                               "subscriptions_url"   => "https://api.github.com/users/skywinder/subscriptions",
                               "organizations_url"   => "https://api.github.com/users/skywinder/orgs",
                               "repos_url"           => "https://api.github.com/users/skywinder/repos",
                               "events_url"          => "https://api.github.com/users/skywinder/events{/privacy}",
                               "received_events_url" =>
                                 "https://api.github.com/users/skywinder/received_events",
                               "type"                => "User",
                               "site_admin"          => false },
                           "labels"         => [],
                           "state"          => "closed",
                           "locked"         => false,
                           "assignee"       => nil,
                           "assignees" => [],
                           "milestone"      => nil,
                           "comments"       => 0,
                           "created_at"     => "2015-07-16T12:06:08Z",
                           "updated_at"     => "2015-07-16T12:21:42Z",
                           "closed_at"      => "2015-07-16T12:21:42Z",
                           "body"           => "" }
        # Convert times to Time
        expected_issue.each_pair do |k, v|
          expected_issue[k] = Time.parse(v) if v =~ /^2015-/
        end
        expect(issues.first).to eq(expected_issue)
      end
      it "returns pull request with proper key/values" do
        _issues, pull_requests = fetcher.fetch_closed_issues_and_pr
        expected_pr = { "url"            => "https://api.github.com/repos/skywinder/changelog_test/issues/21",
                        "repository_url" => "https://api.github.com/repos/skywinder/changelog_test",
                        "labels_url"     =>
                          "https://api.github.com/repos/skywinder/changelog_test/issues/21/labels{/name}",
                        "comments_url"   =>
                          "https://api.github.com/repos/skywinder/changelog_test/issues/21/comments",
                        "events_url"     =>
                          "https://api.github.com/repos/skywinder/changelog_test/issues/21/events",
                        "html_url"       => "https://github.com/skywinder/changelog_test/pull/21",
                        "id"             => 124_925_759,
                        "number"         => 21,
                        "title"          => "Merged br (should appear in change log with  #20)",
                        "user"           =>
                          { "login"               => "skywinder",
                            "id"                  => 3_356_474,
                            "avatar_url"          => "https://avatars.githubusercontent.com/u/3356474?v=3",
                            "gravatar_id"         => "",
                            "url"                 => "https://api.github.com/users/skywinder",
                            "html_url"            => "https://github.com/skywinder",
                            "followers_url"       => "https://api.github.com/users/skywinder/followers",
                            "following_url"       =>
                              "https://api.github.com/users/skywinder/following{/other_user}",
                            "gists_url"           => "https://api.github.com/users/skywinder/gists{/gist_id}",
                            "starred_url"         =>
                              "https://api.github.com/users/skywinder/starred{/owner}{/repo}",
                            "subscriptions_url"   => "https://api.github.com/users/skywinder/subscriptions",
                            "organizations_url"   => "https://api.github.com/users/skywinder/orgs",
                            "repos_url"           => "https://api.github.com/users/skywinder/repos",
                            "events_url"          => "https://api.github.com/users/skywinder/events{/privacy}",
                            "received_events_url" =>
                              "https://api.github.com/users/skywinder/received_events",
                            "type"                => "User",
                            "site_admin"          => false },
                        "labels"         => [],
                        "state"          => "closed",
                        "locked"         => false,
                        "assignee"       => nil,
                        "assignees" => [],
                        "milestone"      => nil,
                        "comments"       => 0,
                        "created_at"     => "2016-01-05T09:24:08Z",
                        "updated_at"     => "2016-01-05T09:26:53Z",
                        "closed_at"      => "2016-01-05T09:24:27Z",
                        "pull_request"   =>
                          { "url"       => "https://api.github.com/repos/skywinder/changelog_test/pulls/21",
                            "html_url"  => "https://github.com/skywinder/changelog_test/pull/21",
                            "diff_url"  => "https://github.com/skywinder/changelog_test/pull/21.diff",
                            "patch_url" => "https://github.com/skywinder/changelog_test/pull/21.patch" },
                        "body"           =>
                          "to test https://github.com/skywinder/github-changelog-generator/pull/305\r\nshould appear in change log with #20" }
        # Convert times to Time
        expected_pr.each_pair do |k, v|
          expected_pr[k] = Time.parse(v) if v =~ /^2016-01/
        end
        expect(pull_requests.first).to eq(expected_pr)
      end
      it "returns issues with labels" do
        issues, _pull_requests = fetcher.fetch_closed_issues_and_pr
        expected = [[], [], ["Bug"], [], ["enhancement"], ["some label"], []]
        expect(issues.map { |i| i["labels"].map { |l| l["name"] } }).to eq(expected)
      end
      it "returns pull_requests with labels" do
        _issues, pull_requests = fetcher.fetch_closed_issues_and_pr
        expected = [[], [], [], [], [], ["enhancement"], [], [], ["invalid"], [], [], [], [], ["invalid"]]
        expect(pull_requests.map { |i| i["labels"].map { |l| l["name"] } }).to eq(expected)
      end
    end
  end
  describe "#fetch_closed_pull_requests" do
    context "when API call is valid", :vcr do
      it "returns pull requests" do
        pull_requests = fetcher.fetch_closed_pull_requests
        expect(pull_requests.size).to eq(14)
      end
      it "returns correct pull request keys" do
        pull_requests = fetcher.fetch_closed_pull_requests
        pr = pull_requests.first
        expect(pr.keys).to eq(%w[url id html_url diff_url patch_url issue_url number state locked title user body created_at updated_at closed_at merged_at merge_commit_sha assignee assignees milestone commits_url review_comments_url review_comment_url comments_url statuses_url head base _links])
      end
    end
  end
  describe "#fetch_events_async" do
    context "when API call is valid", :vcr do
      it "populates issues" do
        issues = [{ "url"            => "https://api.github.com/repos/skywinder/changelog_test/issues/14",
                    "repository_url" => "https://api.github.com/repos/skywinder/changelog_test",
                    "labels_url"     =>
                      "https://api.github.com/repos/skywinder/changelog_test/issues/14/labels{/name}",
                    "comments_url"   =>
                      "https://api.github.com/repos/skywinder/changelog_test/issues/14/comments",
                    "events_url"     =>
                      "https://api.github.com/repos/skywinder/changelog_test/issues/14/events",
                    "html_url"       => "https://github.com/skywinder/changelog_test/issues/14",
                    "id"             => 95_419_412,
                    "number"         => 14,
                    "title"          => "Issue closed from commit from PR",
                    "user"           =>
                      { "login"               => "skywinder",
                        "id"                  => 3_356_474,
                        "avatar_url"          => "https://avatars.githubusercontent.com/u/3356474?v=3",
                        "gravatar_id"         => "",
                        "url"                 => "https://api.github.com/users/skywinder",
                        "html_url"            => "https://github.com/skywinder",
                        "followers_url"       => "https://api.github.com/users/skywinder/followers",
                        "following_url"       =>
                          "https://api.github.com/users/skywinder/following{/other_user}",
                        "gists_url"           => "https://api.github.com/users/skywinder/gists{/gist_id}",
                        "starred_url"         =>
                          "https://api.github.com/users/skywinder/starred{/owner}{/repo}",
                        "subscriptions_url"   =>
                          "https://api.github.com/users/skywinder/subscriptions",
                        "organizations_url"   => "https://api.github.com/users/skywinder/orgs",
                        "repos_url"           => "https://api.github.com/users/skywinder/repos",
                        "events_url"          => "https://api.github.com/users/skywinder/events{/privacy}",
                        "received_events_url" =>
                          "https://api.github.com/users/skywinder/received_events",
                        "type"                => "User",
                        "site_admin"          => false },
                    "labels"         => [],
                    "state"          => "closed",
                    "locked"         => false,
                    "assignee"       => nil,
                    "assignees" => [],
                    "milestone"      => nil,
                    "comments"       => 0,
                    "created_at"     => "2015-07-16T12:06:08Z",
                    "updated_at"     => "2015-07-16T12:21:42Z",
                    "closed_at"      => "2015-07-16T12:21:42Z",
                    "body"           => "" }]
        # Check that they are blank to begin with
        expect(issues.first["events"]).to be_nil
        fetcher.fetch_events_async(issues)
        issue_events = issues.first["events"]
        expected_events = [{ "id"         => 357_462_189,
                             "url"        =>
                               "https://api.github.com/repos/skywinder/changelog_test/issues/events/357462189",
                             "actor"      =>
                               { "login"               => "skywinder",
                                 "id"                  => 3_356_474,
                                 "avatar_url"          => "https://avatars.githubusercontent.com/u/3356474?v=3",
                                 "gravatar_id"         => "",
                                 "url"                 => "https://api.github.com/users/skywinder",
                                 "html_url"            => "https://github.com/skywinder",
                                 "followers_url"       => "https://api.github.com/users/skywinder/followers",
                                 "following_url"       =>
                                   "https://api.github.com/users/skywinder/following{/other_user}",
                                 "gists_url"           => "https://api.github.com/users/skywinder/gists{/gist_id}",
                                 "starred_url"         =>
                                   "https://api.github.com/users/skywinder/starred{/owner}{/repo}",
                                 "subscriptions_url"   =>
                                   "https://api.github.com/users/skywinder/subscriptions",
                                 "organizations_url"   => "https://api.github.com/users/skywinder/orgs",
                                 "repos_url"           => "https://api.github.com/users/skywinder/repos",
                                 "events_url"          => "https://api.github.com/users/skywinder/events{/privacy}",
                                 "received_events_url" =>
                                   "https://api.github.com/users/skywinder/received_events",
                                 "type"                => "User",
                                 "site_admin"          => false },
                             "event"      => "referenced",
                             "commit_id"  => "decfe840d1a1b86e0c28700de5362d3365a29555",
                             "commit_url" =>
                               "https://api.github.com/repos/skywinder/changelog_test/commits/decfe840d1a1b86e0c28700de5362d3365a29555",
                             "created_at" => "2015-07-16T12:21:16Z" },
                           { "id"         => 357_462_542,
                             "url"        =>
                               "https://api.github.com/repos/skywinder/changelog_test/issues/events/357462542",
                             "actor"      =>
                               { "login"               => "skywinder",
                                 "id"                  => 3_356_474,
                                 "avatar_url"          => "https://avatars.githubusercontent.com/u/3356474?v=3",
                                 "gravatar_id"         => "",
                                 "url"                 => "https://api.github.com/users/skywinder",
                                 "html_url"            => "https://github.com/skywinder",
                                 "followers_url"       => "https://api.github.com/users/skywinder/followers",
                                 "following_url"       =>
                                   "https://api.github.com/users/skywinder/following{/other_user}",
                                 "gists_url"           => "https://api.github.com/users/skywinder/gists{/gist_id}",
                                 "starred_url"         =>
                                   "https://api.github.com/users/skywinder/starred{/owner}{/repo}",
                                 "subscriptions_url"   =>
                                   "https://api.github.com/users/skywinder/subscriptions",
                                 "organizations_url"   => "https://api.github.com/users/skywinder/orgs",
                                 "repos_url"           => "https://api.github.com/users/skywinder/repos",
                                 "events_url"          => "https://api.github.com/users/skywinder/events{/privacy}",
                                 "received_events_url" =>
                                   "https://api.github.com/users/skywinder/received_events",
                                 "type"                => "User",
                                 "site_admin"          => false },
                             "event"      => "closed",
                             "commit_id"  => "decfe840d1a1b86e0c28700de5362d3365a29555",
                             "commit_url" =>
                               "https://api.github.com/repos/skywinder/changelog_test/commits/decfe840d1a1b86e0c28700de5362d3365a29555",
                             "created_at" => "2015-07-16T12:21:42Z" }]
        # Convert times to Time
        expected_events.map! do |event|
          event.each_pair do |k, v|
            event[k] = Time.parse(v) if v =~ /^201[56]-/
          end
        end
        expect(issue_events).to eq(expected_events)
      end
    end
  end
  describe "#fetch_date_of_tag" do
    context "when API call is valid", :vcr do
      it "returns date" do
        tag = { "name"        => "v0.0.3",
                "zipball_url" =>
                  "https://api.github.com/repos/skywinder/changelog_test/zipball/v0.0.3",
                "tarball_url" =>
                  "https://api.github.com/repos/skywinder/changelog_test/tarball/v0.0.3",
                "commit"      =>
                  { "sha" => "a0cba2b1a1ea9011ab07ee1ac140ba5a5eb8bd90",
                    "url" =>
                      "https://api.github.com/repos/skywinder/changelog_test/commits/a0cba2b1a1ea9011ab07ee1ac140ba5a5eb8bd90" } }
        dt = fetcher.fetch_date_of_tag(tag)
        expect(dt).to eq(Time.parse("2015-03-04 19:01:48 UTC"))
      end
    end
  end
  describe "#querystring_as_hash" do
    it "works on the blank URL" do
      expect { fetcher.send(:querystring_as_hash, "") }.not_to raise_error
    end
    it "where there are no querystring params" do
      expect { fetcher.send(:querystring_as_hash, "http://example.com") }.not_to raise_error
    end
    it "returns a String-keyed Hash of querystring params" do
      expect(fetcher.send(:querystring_as_hash, "http://example.com/o.html?str=18&wis=12")).to include("wis" => "12", "str" => "18")
    end
  end
  describe "#fetch_commit" do
    context "when API call is valid", :vcr do
      it "returns commit" do
        event = { "id"         => 357_462_189,
                  "url"        =>
                    "https://api.github.com/repos/skywinder/changelog_test/issues/events/357462189",
                  "actor"      =>
                    { "login"               => "skywinder",
                      "id"                  => 3_356_474,
                      "avatar_url"          => "https://avatars.githubusercontent.com/u/3356474?v=3",
                      "gravatar_id"         => "",
                      "url"                 => "https://api.github.com/users/skywinder",
                      "html_url"            => "https://github.com/skywinder",
                      "followers_url"       => "https://api.github.com/users/skywinder/followers",
                      "following_url"       =>
                        "https://api.github.com/users/skywinder/following{/other_user}",
                      "gists_url"           => "https://api.github.com/users/skywinder/gists{/gist_id}",
                      "starred_url"         =>
                        "https://api.github.com/users/skywinder/starred{/owner}{/repo}",
                      "subscriptions_url"   => "https://api.github.com/users/skywinder/subscriptions",
                      "organizations_url"   => "https://api.github.com/users/skywinder/orgs",
                      "repos_url"           => "https://api.github.com/users/skywinder/repos",
                      "events_url"          => "https://api.github.com/users/skywinder/events{/privacy}",
                      "received_events_url" =>
                        "https://api.github.com/users/skywinder/received_events",
                      "type"                => "User",
                      "site_admin"          => false },
                  "event"      => "referenced",
                  "commit_id"  => "decfe840d1a1b86e0c28700de5362d3365a29555",
                  "commit_url" =>
                    "https://api.github.com/repos/skywinder/changelog_test/commits/decfe840d1a1b86e0c28700de5362d3365a29555",
                  "created_at" => "2015-07-16T12:21:16Z" }
        commit = fetcher.fetch_commit(event)
        expectations = [
          %w[sha decfe840d1a1b86e0c28700de5362d3365a29555],
          ["url",
           "https://api.github.com/repos/skywinder/changelog_test/commits/decfe840d1a1b86e0c28700de5362d3365a29555"],
          # OLD API: "https://api.github.com/repos/skywinder/changelog_test/git/commits/decfe840d1a1b86e0c28700de5362d3365a29555"],
          ["html_url",
           "https://github.com/skywinder/changelog_test/commit/decfe840d1a1b86e0c28700de5362d3365a29555"],
          ["author",
           { "login" => "skywinder", "id" => 3_356_474, "avatar_url" => "https://avatars.githubusercontent.com/u/3356474?v=3", "gravatar_id" => "", "url" => "https://api.github.com/users/skywinder", "html_url" => "https://github.com/skywinder", "followers_url" => "https://api.github.com/users/skywinder/followers", "following_url" => "https://api.github.com/users/skywinder/following{/other_user}", "gists_url" => "https://api.github.com/users/skywinder/gists{/gist_id}", "starred_url" => "https://api.github.com/users/skywinder/starred{/owner}{/repo}", "subscriptions_url" => "https://api.github.com/users/skywinder/subscriptions", "organizations_url" => "https://api.github.com/users/skywinder/orgs", "repos_url" => "https://api.github.com/users/skywinder/repos", "events_url" => "https://api.github.com/users/skywinder/events{/privacy}", "received_events_url" => "https://api.github.com/users/skywinder/received_events", "type" => "User", "site_admin" => false }],
          ["committer",
           { "login" => "skywinder", "id" => 3_356_474, "avatar_url" => "https://avatars.githubusercontent.com/u/3356474?v=3", "gravatar_id" => "", "url" => "https://api.github.com/users/skywinder", "html_url" => "https://github.com/skywinder", "followers_url" => "https://api.github.com/users/skywinder/followers", "following_url" => "https://api.github.com/users/skywinder/following{/other_user}", "gists_url" => "https://api.github.com/users/skywinder/gists{/gist_id}", "starred_url" => "https://api.github.com/users/skywinder/starred{/owner}{/repo}", "subscriptions_url" => "https://api.github.com/users/skywinder/subscriptions", "organizations_url" => "https://api.github.com/users/skywinder/orgs", "repos_url" => "https://api.github.com/users/skywinder/repos", "events_url" => "https://api.github.com/users/skywinder/events{/privacy}", "received_events_url" => "https://api.github.com/users/skywinder/received_events", "type" => "User", "site_admin" => false }],
          ["parents",
           [{ "sha" => "7ec095e5e3caceacedabf44d0b9b10da17c92e51",
              "url" =>
               "https://api.github.com/repos/skywinder/changelog_test/commits/7ec095e5e3caceacedabf44d0b9b10da17c92e51",
              # OLD API: "https://api.github.com/repos/skywinder/changelog_test/git/commits/7ec095e5e3caceacedabf44d0b9b10da17c92e51",
              "html_url" =>
               "https://github.com/skywinder/changelog_test/commit/7ec095e5e3caceacedabf44d0b9b10da17c92e51" }]]
        ]
        expectations.each do |property, val|
          expect(commit[property]).to eq(val)
        end
      end
    end
  end
  describe "#commits_before" do
    context "when API is valid", :vcr do
      let(:start_time) { Time.parse("Wed Mar 4 18:47:17 2015 +0200") }
      subject do
        fetcher.commits_before(start_time)
      end
      it "returns commits" do
        expect(subject.last["sha"]).to eq("4c2d6d1ed58bdb24b870dcb5d9f2ceed0283d69d")
      end
    end
  end
 end
--- a/spec/unit/options_spec.rb
+++ b/spec/unit/options_spec.rb
@ -1,43 +0,0 @@
 # frozen_string_literal: true
 RSpec.describe GitHubChangelogGenerator::Options do
  describe "#initialize" do
    context "with known options" do
      it "instantiates successfully" do
        expect(described_class.new(user: "olle")[:user]).to eq("olle")
      end
    end
    context "with unknown options" do
      it "raises an error" do
        expect do
          described_class.new(
            project: "rails",
            strength: "super-strength",
            wisdom: "deep"
          )
        end.to raise_error("[:strength, :wisdom]")
      end
    end
  end
  describe "#[]=(key, value)" do
    let(:options) { described_class.new(project: "rails") }
    context "with known options" do
      it "sets the option value" do
        expect do
          options[:project] = "trails"
        end.to change { options[:project] }.to "trails"
      end
    end
    context "with unknown options" do
      it "raises an error" do
        expect do
          options[:charisma] = 8
        end.to raise_error(":charisma")
      end
    end
  end
 end
--- a/spec/unit/parse_file_spec.rb
+++ b/spec/unit/parse_file_spec.rb
@ -1,74 +0,0 @@
 # frozen_string_literal: true
 describe GitHubChangelogGenerator::ParserFile do
  describe ".github_changelog_generator" do
    let(:options) { {} }
    context "when the well-known default file does not exist" do
      let(:parser) { GitHubChangelogGenerator::ParserFile.new(options) }
      subject { parser.parse! }
      it { is_expected.to be_nil }
    end
    context "when file is empty" do
      let(:parser) { GitHubChangelogGenerator::ParserFile.new(options, StringIO.new("")) }
      it "does not change the options" do
        expect { parser.parse! }.to_not(change { options })
      end
    end
    context "when file is incorrect" do
      let(:options_before_change) { options.dup }
      let(:file) { StringIO.new("unreleased_label=staging\nunreleased: false") }
      let(:parser) do
        GitHubChangelogGenerator::ParserFile.new(options, file)
      end
      it { expect { parser.parse! }.to raise_error(/line #2/) }
    end
    context "allows empty lines and comments with semi-colon or pound sign" do
      let(:file) { StringIO.new("\n   \n# Comment on first line\nunreleased_label=staging\n; Comment on third line\nunreleased=false") }
      let(:parser) do
        GitHubChangelogGenerator::ParserFile.new(options, file)
      end
      it { expect { parser.parse! }.not_to raise_error }
    end
    context "when override default values" do
      let(:default_options) { GitHubChangelogGenerator::Parser.default_options }
      let(:options) { {}.merge(default_options) }
      let(:options_before_change) { options.dup }
      let(:file) { StringIO.new("unreleased_label=staging\nunreleased=false\nheader==== Changelog ===") }
      let(:parser) { GitHubChangelogGenerator::ParserFile.new(options, file) }
      it "changes the options" do
        expect { parser.parse! }.to change { options }
          .from(options_before_change)
          .to(options_before_change.merge(unreleased_label: "staging",
                                          unreleased: false,
                                          header: "=== Changelog ==="))
      end
      context "turns exclude-labels into an Array", bug: "#327" do
        let(:file) do
          line1 = "exclude-labels=73a91042-da6f-11e5-9335-1040f38d7f90,7adf83b4-da6f-11e5-ae18-1040f38d7f90\n"
          line2 = "header_label=# My changelog\n"
          StringIO.new(line1 + line2)
        end
        it "reads exclude_labels into an Array" do
          expect { parser.parse! }.to change { options[:exclude_labels] }
            .from(default_options[:exclude_labels])
            .to(["73a91042-da6f-11e5-9335-1040f38d7f90", "7adf83b4-da6f-11e5-ae18-1040f38d7f90"])
        end
        it "translates given header_label into the :header option" do
          expect { parser.parse! }.to change { options[:header] }
            .from(default_options[:header])
            .to("# My changelog")
        end
      end
    end
  end
 end
--- a/spec/unit/parser_spec.rb
+++ b/spec/unit/parser_spec.rb
@ -1,4 +1,60 @@
 # frozen_string_literal: true
 describe GitHubChangelogGenerator::Parser do
  describe "#self.user_project_from_remote" do
    context "when remote is 1" do
      subject { GitHubChangelogGenerator::Parser.user_project_from_remote("origin  https://github.com/skywinder/ActionSheetPicker-3.0 (fetch)") }
      it { is_expected.to be_a(Array) }
      it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
    end
    context "when remote is 2" do
      subject { GitHubChangelogGenerator::Parser.user_project_from_remote("https://github.com/skywinder/ActionSheetPicker-3.0") }
      it { is_expected.to be_a(Array) }
      it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
    end
    context "when remote is 3" do
      subject { GitHubChangelogGenerator::Parser.user_project_from_remote("https://github.com/skywinder/ActionSheetPicker-3.0") }
      it { is_expected.to be_a(Array) }
      it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
    end
    context "when remote is 4" do
      subject { GitHubChangelogGenerator::Parser.user_project_from_remote("origin git@github.com:skywinder/ActionSheetPicker-3.0.git (fetch)") }
      it { is_expected.to be_a(Array) }
      it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
    end
    context "when remote is invalid" do
      subject { GitHubChangelogGenerator::Parser.user_project_from_remote("some invalid text") }
      it { is_expected.to be_a(Array) }
      it { is_expected.to match_array([nil, nil]) }
    end
  end
  describe "#self.user_project_from_option" do
    # context "when option is invalid" do
    #   it("should exit") { expect { GitHubChangelogGenerator::Parser.user_project_from_option("blah", nil) }.to raise_error(SystemExit) }
    # end
    context "when option is valid" do
      subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", nil) }
      it { is_expected.to be_a(Array) }
      it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
    end
    context "when option nil" do
      subject { GitHubChangelogGenerator::Parser.user_project_from_option(nil, nil) }
      it { is_expected.to be_a(Array) }
      it { is_expected.to match_array([nil, nil]) }
    end
    context "when site is nil" do
      subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", nil, nil) }
      it { is_expected.to be_a(Array) }
      it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
    end
    context "when site is valid" do
      subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", nil, "https://codeclimate.com") }
      it { is_expected.to be_a(Array) }
      it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) }
    end
    context "when second arg is not nil" do
      subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", "blah", nil) }
      it { is_expected.to be_a(Array) }
      it { is_expected.to match_array([nil, nil]) }
    end
  end
 end
--- a/spec/unit/reader_spec.rb
+++ b/spec/unit/reader_spec.rb
@ -1,5 +1,3 @@
 # frozen_string_literal: true
 #
 # Author:: Enrico Stahn <mail@enricostahn.com>
 #
@ -51,7 +49,7 @@ describe GitHubChangelogGenerator::Reader do
      it { is_expected.to be_empty }
    end
    context "when file has only the header" do
-      subject { @reader.parse("# Changelog") }
+      subject { @reader.parse("# Change Log") }
      it { is_expected.to be_an(Array) }
      it { is_expected.to be_empty }
    end
@ -86,6 +84,10 @@ describe GitHubChangelogGenerator::Reader do
    context "angular.js.md" do
      it { is_expected.to be_an(Array) }
      it { is_expected.not_to be_empty }
      it do
        pending("Implement heading_level for parser.")
        expect(subject.count).to eq(134)
      end
      # it do
      #   pending('Implement heading_level for parser.')
      #   expect(subject.first).to include('version' => '1.4.0-beta.6 cookie-liberation')
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_commits_before/when_API_is_valid/returns_commits.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_commits_before/when_API_is_valid/returns_commits.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_issues_and_pr/when_API_call_is_valid.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_issues_and_pr/when_API_call_is_valid.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_issues_and_pr/when_API_call_is_valid/returns_issue_with_proper_key/values.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_issues_and_pr/when_API_call_is_valid/returns_issue_with_proper_key/values.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_issues_and_pr/when_API_call_is_valid/returns_issues.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_issues_and_pr/when_API_call_is_valid/returns_issues.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_issues_and_pr/when_API_call_is_valid/returns_issues_with_labels.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_issues_and_pr/when_API_call_is_valid/returns_issues_with_labels.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_issues_and_pr/when_API_call_is_valid/returns_pull_request_with_proper_key/values.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_issues_and_pr/when_API_call_is_valid/returns_pull_request_with_proper_key/values.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_issues_and_pr/when_API_call_is_valid/returns_pull_requests_with_labels.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_issues_and_pr/when_API_call_is_valid/returns_pull_requests_with_labels.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_pull_requests/when_API_call_is_valid.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_pull_requests/when_API_call_is_valid.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_pull_requests/when_API_call_is_valid/returns_correct_pull_request_keys.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_pull_requests/when_API_call_is_valid/returns_correct_pull_request_keys.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_pull_requests/when_API_call_is_valid/returns_pull_requests.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_closed_pull_requests/when_API_call_is_valid/returns_pull_requests.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_commit/when_API_call_is_valid.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_commit/when_API_call_is_valid.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_commit/when_API_call_is_valid/returns_commit.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_commit/when_API_call_is_valid/returns_commit.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_date_of_tag/when_API_call_is_valid.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_date_of_tag/when_API_call_is_valid.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_date_of_tag/when_API_call_is_valid/returns_date.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_date_of_tag/when_API_call_is_valid/returns_date.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_events_async/when_API_call_is_valid.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_events_async/when_API_call_is_valid.json
@ -1 +0,0 @@
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--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_events_async/when_API_call_is_valid/populates_issues.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_fetch_events_async/when_API_call_is_valid/populates_issues.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_github_fetch_tags/when_API_call_is_valid.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_github_fetch_tags/when_API_call_is_valid.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_github_fetch_tags/when_API_call_is_valid/should_return_tags.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_github_fetch_tags/when_API_call_is_valid/should_return_tags.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_github_fetch_tags/when_API_call_is_valid/should_return_tags_count.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_github_fetch_tags/when_API_call_is_valid/should_return_tags_count.json
--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_github_fetch_tags/when_wrong_token_provided.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_github_fetch_tags/when_wrong_token_provided.json
@ -1 +0,0 @@
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--- a/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_github_fetch_tags/when_wrong_token_provided/should_raise_Unauthorized_error.json
+++ b/spec/vcr/GitHubChangelogGenerator_OctoFetcher/_github_fetch_tags/when_wrong_token_provided/should_raise_Unauthorized_error.json
@ -1 +0,0 @@
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Author	SHA1	Message	Date
Petr Korolev	d4664e389d	add tests	2015-05-25 18:04:32 +03:00
Petr Korolev	0e352886ea	fix #172	2015-05-25 17:16:35 +03:00
Petr Korolev	01e30d1132	fix log	2015-05-25 17:01:10 +03:00
		`@ -1,2 +0,0 @@`
			`project=github-changelog-generator`
			`user=skywinder`
		`@ -1,3 +0,0 @@`
			`source "https://rubygems.org"`

			`gem "github_changelog_generator", path: Dir.glob("../pkg/github_changelog_generator-*.gem")[0]`
		`@ -1 +0,0 @@`
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